Propellant-free deodorants and/or antiperspirants having specific preservative-agent combinations

ABSTRACT

The present invention relates to propellant-free deodorant and/or antiperspirant compositions that include specific preservative-agent combinations. The present invention also relates to a method for preventing and/or reducing the perspiration of the body and/or for preventing and/or reducing body odor by using the cosmetic agents according to the invention and the use of a certain preservative-agent combination to preserve propellant-free deodorant and/or antiperspirant compositions.

FIELD OF THE INVENTION

The present invention generally relates to propellant-free deodorantand/or antiperspirant compositions that include at least one specificpreservative-agent combination in addition to at least one deodorantactive substance and/or at least one antiperspirant aluminum salt. Thepreviously mentioned compositions have excellent deodorant and/orantiperspirant performance together with good preservation.

Furthermore, the present invention relates to a non-therapeutic cosmeticmethod for preventing and/or reducing body odor, wherein a cosmeticagent according to the invention is applied to the skin, particularly tothe skin of the armpits, and remains on the skin for at least 1 hour,preferably for at least 2 hours, more preferably for at least 4 hours,particularly for at least 6 hours.

Finally, the present invention relates to the use of specificpreservative-agent combinations to preserve propellant-free deodorantand/or antiperspirant compositions.

BACKGROUND OF THE INVENTION

Because of the composition of cosmetic agents, cosmetic agents can serveas a nutrient medium for microorganisms, such as bacteria, yeasts, andfungi. These microorganisms can make cosmetic products unusable, forexample because of the formation of mold. Microbial contamination of theconsumer can also occur. Furthermore, these microorganisms can changeingredients of the cosmetics and thus form substances having undesiredeffects such as sensitization or skin irritation. In order to preventthese undesired consequences and ensure a certain minimum shelf life ofthe cosmetics, the cosmetics should be preserved. Because preservativeagents themselves have the potential to cause irritation, the use ofpreservative agents in cosmetics is strictly controlled and is regulatedby law.

The skin microbiota has a crucial influence on different cosmeticparameters. Pathogenic microbes such as Staphylococcus aureus play acrucial role in the production of skin impurities. The latest studiesalso indicate that an unbalanced skin microbiota can have an influenceon skin aging, because undesired microbes lead to increased immunedefense of the skin, which in turn leads to increased inflammatoryresponses, in the course of which skin aging markers are stimulated.

Therefore, there is still a need for preservative-agent compositionsthat prevent the colonization of the product by microbes undesired forthe skin and that do not impair the natural skin flora or impair it onlyslightly.

The mixing of various antimicrobial substances to increase theantimicrobial activity is known in general. WO 03/043593 A1 proposescombining conventional antibacterial substances, such as triclosan,phenoxyethanol, or hexetidine, with ethyl lauroyl arginate to strengthenthe antibacterial effect. WO 2007/014580 A1 proposes preservative-agentmixtures which, in addition to ethyl lauroyl arginate, include salts oforganic or inorganic acids, particularly sodium citrate, sodium acetate,sodium glutamate, sodium fumarate, sodium malate, sodium gluconate,sodium laurate, sodium lactate, sodium hexametaphosphate, sodiumtert-butylhydroquinate, sodium propylparabenate, or the hydrochloridesof glucosamine or ethanolamine. EP 1414394 B1 discloses cosmeticcompositions that include a preservative-agent mixture consisting ofethyl lauroyl arginate and parabens, imidazolyl urea, phenoxyethanol,DMDM hydantoin,2-methyl-5-chloro-3,4-isothiazolinone/2-methyl-3,4-isothiazolinone, andQuaternium-15.

Therefore, there is still a need to provide antimicrobial compositionsthat are highly effective in a low usage amount.

Therefore, the problem addressed by the present invention is that ofproviding propellant-free deodorant and/or antiperspirant compositionsthat have excellent deodorant and/or antiperspirant performance togetherwith good preservation. In particular, synergistic preservative-agentmixtures that are highly effective at low concentrations and that enablethe production of low-irritation and low-sensitization deodorant and/orantiperspirant compositions because of usage amounts that are reduced intotal should be found. Furthermore, no preservative agents that are feltto be hazardous by the consumer should be used. In addition, thedeodorant and/or antiperspirant performance and the storage stability ofthese agents should not be impaired.

It has now surprisingly been found that the use of certain mixtures ofpreservative agents in propellant-free deodorant and/or antiperspirantcompositions leads to a synergistic effect with regard to thepreservative effect. Therefore, the amount of preservative agents usedcan be reduced without negatively affecting the preservative effect.Because of the reduced amount of preservative agents, the deodorantand/or antiperspirant compositions according to the invention arelow-irritation and low-sensitization compositions. Furthermore, by usingcertain preservative-agent mixtures, excellent preservation can beachieved even without using preservative agents that are felt to behazardous by the consumer, such as parabens. Furthermore, the additionof the preservative-agent mixtures does not lead to a negative effect onthe deodorant and/or antiperspirant performance.

Furthermore, other desirable features and characteristics of the presentinvention will become apparent from the subsequent detailed descriptionof the invention and the appended claims, taken in conjunction with thisbackground of the invention.

BRIEF SUMMARY OF THE INVENTION

A propellant-free cosmetic agent containing, in a cosmeticallyacceptable carrier and with respect to the total weight of said cosmeticagent, 0.0005 to 35 wt % selected from the group of deodorant activesubstances, antiperspirant aluminum salts, and mixtures thereof; and atleast two preservative agents, selected from the group of sulfite(s),hexetidine, benzyl alcohol(s), undecylenic acid, phenoxyisopropanol,piroctone olamine, ethyl lauroyl arginate, formic acid, quaternaryammonium compounds, o-cymen-5-ol, hexamidine, and salts of hexamidine.

The use of at least two preservative agents, selected from the group ofsulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate, formicacid, quaternary ammonium compounds, o-cymen-5-ol, hexamidine, and saltsof hexamidine, to preserve propellant-free deodorant and/orantiperspirant compositions.

DETAILED DESCRIPTION OF THE INVENTION

The following detailed description of the invention is merely exemplaryin nature and is not intended to limit the invention or the applicationand uses of the invention. Furthermore, there is no intention to bebound by any theory presented in the preceding background of theinvention or the following detailed description of the invention.

The present invention relates to a propellant-free cosmetic agentcontaining, in a cosmetically acceptable carrier and with respect to thetotal weight of said cosmetic agent,

-   a) 0.0005 to 35 wt % of at least one active substance, selected from    the group of deodorant active substances, antiperspirant aluminum    salts, and mixtures thereof, and-   b) at least two preservative agents, selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.

According to the invention, the term “deodorant active substance” isunderstood to mean an active substance that reduces and/or prevents thecreation of body odor caused by the bacterial decomposition of sweat,particularly armpit sweat. However, the preservative agents specifiedunder feature b) above and ethanol, which is possibly used as aconstituent of the cosmetic carrier, do not fall thereunder.

According to the invention, the term “propellant-free cosmetic agents”is understood to mean agents that include 0 wt % of compressed gaseswith respect to the total weight of the cosmetic agents. In particular,the propellants and propellant gases used in aerosols fall thereunder.

In this document, the specification of wt % relates to the total weightof the cosmetic agents, unless otherwise indicated.

The cosmetic agent includes the constituents a) and b) in a cosmeticallyacceptable carrier. Said carrier preferably includes at least onecomponent, selected from water, a C₁-C₄ alcohol, a cosmetic oil that isliquid under normal conditions, and mixtures thereof. The cosmetic oilsthat are liquid under normal conditions are immiscible with water andare neither odorous substances nor ethereal oils. In the sense of thepresent invention, “normal conditions” are a temperature of 20° C. and apressure of 1,013 hPa.

Suitable cosmetic carriers are, for example, aqueous oraqueous-alcoholic carriers. The term “aqueous or aqueous-alcoholiccarriers” is understood to mean carriers that include more than 5.0 wt %of water or more than 5 wt % of water and at least one C₁-C₄ alcohol,with respect to the total weight of the cosmetic agent. Aqueous carrierspreferably include free water in a total amount of 10 to 96 wt %,preferably 15 to 80 wt %, preferably 30 to 70 wt %, particularly 40 to60 wt %, with respect to the total weight of the cosmetic agent. Inaqueous-alcoholic carriers, ethanol is preferably contained in a totalamount of 0.1 to 60 wt %, preferably 0.5 to 30 wt %, preferably 1.0 to10 wt %, particularly 1.0 to 9.0 wt %, with respect to the total weightof the cosmetic agent.

The previously mentioned aqueous and aqueous-alcoholic carriers canadditionally include at least one (C₂-C₆) alkyl alcohol having 2 or 3hydroxy groups, particularly 1,2-propylene glycol, 1,3-propylene glycol,glycerol, and 1,3-butylene glycol.

Furthermore, it is especially preferred in this context that liquidcosmetic oils are used as cosmetic carriers. These cosmetic oils can beselected from the group of (i) volatile non-silicone oils, particularlyliquid paraffin oils and isoparaffin oils, such as isodecane,isoundecane, isododecane, isotridecane, isotetradecane, isopentadecane,isohexadecane, and isoeicosane; (ii) non-volatile non-silicone oils,particularly the esters of linear or branched saturated or unsaturatedC₂₋₃₀ fatty alcohols with linear or branched saturated or unsaturatedC₂₋₃₀ fatty acids, which can be hydroxylated, the C₈-C₂₂ fatty alcoholesters of monovalent or polyvalent C₂-C₇ hydroxycarboxylic acids, thetriethyl citrates, the dicarboxylic acid esters of linear or branchedC₂-C₁₀ alkanols, the products of the addition of ethylene oxide and/orpropylene oxide to mono- or polyhydric C₃₋₂₂ alkanols, which canoptionally be esterified, the symmetrical, unsymmetrical, or cyclicesters of carbonic acid with fatty alcohols, the esters of dimers ofunsaturated C₁₂₋₂₂ fatty acids with monohydric, linear, branched, andcyclic C₂₋₁₈ alkanols or C₂₋₆ alkanols, the benzoic acid esters oflinear or branched C₈₋₂₂ alkanols, such as benzoic acid C₁₂₋₁₅ alkylesters and benzoic acid isostearyl ester and benzoic acid octyldodecylester, the synthetic hydrocarbons, such as polyisobutylene andpolydecenes, the alicyclic hydrocarbons; and (iii) mixtures thereof.

According to the invention, the term “volatile cosmetic oil” refers tocosmetic oils that have a vapor pressure of 2.66 Pa to 40,000 Pa (0.02to 300 mm Hg), preferably 10 to 12,000 Pa (0.1 to 90 mm Hg), morepreferably 13 to 3,000 Pa (0.1 to 23 mm Hg), particularly 15 to 500 Pa(0.1 to 4 mm Hg), at 20° C. and an ambient pressure of 1,013 hPa.Furthermore, in the sense of the present invention, the term“non-volatile cosmetic oils” is understood to mean cosmetic oils thathave a vapor pressure of less than 2.66 Pa (0.02 mm Hg) at 20° C. and anambient pressure of 1,013 hPa.

Also preferred according to the invention is the use of mixtures of theaforementioned cosmetic oils, particularly of non-volatile and volatilecosmetic oils, because in this way parameters such as skin feel,visibility of the residue, and stability of the cosmetic agent accordingto the invention can be set and the agent thus can be better adapted tothe needs of the consumers.

In the context of the present invention, it is preferred if the cosmeticoil that is liquid at 20° C. and 1,013 hPa is used in a total amount of1.0 to 75 wt %, preferably 2.0 to 95 wt %, preferably 5.0 to 70 wt %,more preferably 10 to 60 wt %, particularly 15 to 50 wt %, with respectto the total weight of the cosmetic agent.

Furthermore, preferred cosmetic carriers are O/W emulsions, W/Oemulsions, and multiple emulsions, particularly W/O/W and O/W/Oemulsions.

The cosmetic agent according to the invention includes at least onedeodorant active substance and/or at least one antiperspirant aluminumsalt as the first essential constituent a).

Preferred cosmetic agents include certain deodorant active substances.Therefore, in the context of the present invention, it is advantageousif the cosmetic agent includes at least one deodorant active substance,selected from the group of (i) silver salts; (ii) alkane diols having 5to 12 carbon atoms, particularly 3-(2-ethylhexyloxy)-1,2-propanediol,1,2-hexanediol, and 1,2-octanediol; (iii) triethyl citrates; (iv) activesubstances against exo-esterases, particularly against aryl sulfatase,lipase, beta-glucuronidase, and cystathionine β-lyase; (v) cationicphospholipids; (vi) odor absorbers, particularly silicates, such asmontmorillonite, kaolinite, illite, beidellite, nontronite, saponite,hectorite, bentonite, smectite and talc, zeolites, zinc ricinoleate,cyclodextrins; (vii) deodorizing ion exchangers; (viii)microbe-inhibiting agents; (ix) prebiotic components; and (x) mixturesthereof.

Preferred silver salts and/or silver complexes are, for example, silverlactate, silver nitrate, silver acetate, silver sulfate, and silvercitrate and combinations thereof with phyllosilicates and/or talc.Preferably, 2-pentanediol, 1,2-hexanediol, 1,2-octanediol,1,2-decanediol, and mixtures thereof are used as an alkane diol having 5to 12 carbon atoms. Especially preferred is a mixture of 1,2-hexanedioland 1,2-octanediol at a weight ratio of 5:1 to 1:5. It can also bepreferred that a combination of at least one alkane diol with tropoloneis used.

Silicates serve as odor absorbers which, at the same time, can alsoadvantageously support the rheological properties of the cosmetic agentsaccording to the invention. The silicates that are especiallyadvantageous according to the invention include, above all,phyllosilicates, particularly montmorillonite, kaolinite, illite,beidellite, nontronite, saponite, hectorite, bentonite, smectite andtalc. Other advantageous odor absorbers are, for example, zeolites, zincricinoleate, cyclodextrins, certain metal oxides, such as aluminumoxide, and chlorophyll.

Furthermore, the deodorant active substance can be selected from thegroup of terpene alcohols such as farnesol, chlorophyllin-coppercomplexes, α-monoalkylglycerol ether having a branched or linearsaturated or unsaturated, possibly hydroxylated C₆-C₂₂ alkyl residue,especially preferably α-(2-ethylhexyl)glycerol ether, commerciallyavailable as Sensiva® SC 50 (from Schülke & Mayr), carboxylic acidesters, particularly carboxylic acid monoesters of mono-, di-, andtriglycerol (particularly glycerol monolaurate, diglycerol monocaprate,diglycerol monolaurate, triglycerol monolaurate, and triglycerolmonomyristate), and plant extracts (for example, green tea andconstituents of linden blossom oil).

Other preferred deodorant active substances are selected from prebioticcomponents, which, according to the invention, should be understood tomean components that inhibit only or at least predominantly theodor-forming microbes of the skin microbiota but not the desiredmicrobes, i.e., the microbes that do not form odors. The activesubstances disclosed as prebiotic in laid-open applications DE 10333245and DE 102004011968 are explicitly included here; these include coniferextracts, particularly from the group of the Pinaceae, and plantextracts from the group of the Sapindaceae, Araliaceae, Lamiaceae, andSaxifragaceae, particularly extracts from Picea spp., Paullinia sp.,Panax sp., Lamium album, or Ribes nigrum and mixtures of thesesubstances.

Other preferred deodorant active substances are selected from themicrobe-inhibiting perfume oils and the Deosafe perfume oils, which areavailable from the company Symrise, formerly Haarmann and Reimer.

The enzyme inhibitors include substances that inhibit the enzymesresponsible for the decomposition of sweat, particularly arylsulfatase,β-glucuronidase, aminoacylase, the ester-cleaving lipases, and thelipoxigenase. Examples of such substances are trialkyl citric acidesters, particularly triethyl citrate, or zinc glycinate.

The deodorant active substances can be used individually and inmixtures. Especially preferred are α-(2-ethylhexyl)glycerol ether,diglycerol monocaprate, 2-methyl-4-phenylbutan-2-ol, mixtures ofphenoxyethanol and α-(2-ethylhexyl)glycerol ether, and mixtures of arylalcohols, particularly phenoxyethanol, with α-(2-ethylhexyl)glycerolether and diglycerol monocaprate.

The at least one deodorant active substance is advantageously used inthe cosmetic agents according to the invention in certain amount ranges.Therefore, preferred cosmetic agents of the present invention arecharacterized in that said cosmetic agents include—with respect to thetotal weight of the cosmetic agents—0.0005 to 20 wt %, preferably 0.1 to12 wt %, preferably 0.1 to 10 wt %, particularly 0.1 to 2.0 wt %, of atleast one deodorant active substance. If a mixture of deodorant activesubstances is used, the previously stated amount specifications relateto the mixture of said active substances. The use of the previouslystated amounts ensures sufficient deodorant performance. Furthermore,these amounts do not have a negative influence on the preservativeeffect of the mixture of at least two preservative agents.

In addition to or in combination with the at least one deodorant activesubstance, the cosmetic agents according to the invention canadditionally include at least one antiperspirant aluminum salt.Therefore, in the context of the present invention, it is preferred ifthe cosmetic agent includes at least one antiperspirant aluminum salt,selected from the group of (i) water-soluble astringent inorganic saltsof aluminum, particularly aluminum chlorohydrate, aluminumsesquichlorohydrate, aluminum dichlorohydrate, aluminum hydroxide,potassium aluminum sulfate, aluminum bromohydrate, aluminum chloride,aluminum sulfate; (ii) water-soluble astringent organic salts ofaluminum, particularly aluminum chlorohydrex propylene glycol, aluminumchlorohydrex polyethylene glycol, aluminum propylene glycol complexes,aluminum sesquichlorohydrex propylene glycol, aluminumsesquichlorohydrex polyethylene glycol, aluminum dichlorohydrexpropylene glycol, aluminum dichlorohydrex polyethylene glycol, aluminumundecylenoyl collagen amino acid, sodium aluminum lactate, sodiumaluminum chlorohydroxy lactate, aluminum lipoamino acids, aluminumlactate, aluminum chlorohydroxy allantoinate, sodium aluminumchlorohydroxy lactate; and (iii) mixtures thereof.

Especially preferred inorganic aluminum salts are selected from aluminumchlorohydrate, particularly aluminum chlorohydrate having the generalformula [Al₂(OH)₅Cl.1-6H₂O]_(n), preferably [Al₂(OH)₅Cl.2-3H₂O]_(n),which can be present in unactivated (polymerized) or activated(depolymerized) form, and aluminum chlorohydrate having the generalformula [Al₂(OH)₄Cl₂.1-6H₂O]_(n), preferably [Al₂(OH)₄Cl₂.2-3H₂O]_(n),which can be present in unactivated (polymerized) or activated(depolymerized) form.

Antiperspirant aluminum salts especially preferred according to theinvention are selected from “activated” aluminum salts, which are alsocalled antiperspirant active substances “having enhanced activity.” Suchactive substances are known in the prior art and are also commerciallyavailable . . . . Activated aluminum salts are generally produced bythermally treating a diluted solution of the corresponding salt (e.g., asolution having 10 wt % of salt) in order to increase the HPLCpeak-4-to-peak-3 area ratio of said salt. The activated salt can then bedried, particularly spray-dried, into a powder. Besides spray drying,drum drying is also suitable, for example. Activated aluminum saltstypically have an HPLC peak-4-to-peak-3 area ratio of at least 0.4,preferably at least 0.7, particularly at least 0.9, wherein at least 70%of the aluminum can be associated with these HPLC peaks.

According to the invention, it is also possible to use antiperspirantaluminum salts as non-aqueous solutions or solubilizates of an activatedantiperspirant aluminum salt. Such aluminum salts are stabilized againstthe loss of the activation of the salt by the addition of an effectiveamount of a polyhydric alcohol that has 3 to 6 carbon atoms and 3 to 6hydroxyl groups, preferably propylene glycol, sorbitol, andpentaerythritol.

Also especially preferred are complexes of activated antiperspirantaluminum salts with a polyhydric alcohol that include 20 to 50 wt %,preferably 20 to 42 wt %, of activated antiperspirant aluminum salt and2 to 16 wt % of molecularly bound water, wherein the remainder consistsof 100 wt % of at least one polyhydric alcohol having 3 to 6 carbonatoms and 3 to 6 hydroxyl groups. Propylene glycol, propyleneglycol/sorbitol mixtures, and propylene glycol/pentaerythritol mixturesare preferred such alcohols.

In the context of the present invention, it is also possible to usebasic calcium-aluminum salts, as antiperspirant aluminum salts. Saidsalts can be obtained by reacting calcium carbonate with aluminumchlorohydroxide or aluminum chloride and aluminum powder or by addingcalcium chloride dihydrate to aluminum chlorohydroxide. However, it isalso possible to use aluminum-zirconium complexes that are buffered withsalts of amino acids, particularly with alkali and alkaline-earthglycinates.

Also usable as antiperspirant activated aluminum salts preferredaccording to the invention are the aluminum salts which are preferablystabilized by means of amino acids, particularly glycine,hydroxyalkanoic acids, particularly glycolic acid and lactic acid, orbetaines.

Other preferred activated aluminum salts are those of the generalformula Al₂(OH)_(6-a)Xa, wherein X represents Cl, Br, I, or NO₃ and “a”represents a number from 0.3 to 5, preferably 0.8 to 2.5, particularly 1to 2, and therefore the molar ratio of Al:X is 0.9:1 to 2.1:1.Especially preferred is aluminum chlorohydrate (i.e., X represents Cl inthe formula stated above) and specifically ⅚ basic aluminumchlorohydrate with “a”=1, the molar ratio of aluminum to chlorine thusbeing 1.9:1 to 2.1:1.

Antiperspirant aluminum salts especially preferred according to theinvention have a molar metal-to-chloride ratio of 1.9 to 2.1. Themetal-to-chloride ratio of aluminum sesquichlorohydrates likewiseespecially preferred in the context of the invention is 1.5:1 to 1.8:1.

Furthermore, the cosmetic agents according to the invention can contain,besides or in combination with the previously mentioned deodorant activesubstances and antiperspirant aluminum salts, at least oneantiperspirant aluminum-zirconium salt.

Therefore, preferred embodiments are characterized in that the cosmeticagent includes at least one antiperspirant aluminum-zirconium salt,selected from the group of (i) water-soluble astringent inorganicaluminum-zirconium salts, particularly aluminum zirconiumtrichlorohydrate, aluminum zirconium tetrachlorohydrate, aluminumzirconium pentachlorohydrate, aluminum zirconium octachlorohydrate; (ii)water-soluble astringent organic aluminum-zirconium salts, particularlyaluminum zirconium propylene glycol complexes, aluminum zirconiumtrichlorohydrex glycine, aluminum zirconium tetrachlorohydrex glycine,aluminum zirconium pentachlorohydrex glycine, aluminum zirconiumoctachlorohydrex glycine; and (iii) mixtures thereof.

Preferred antiperspirant aluminum-zirconium salts are “activated”aluminum-zirconium salts that have a high HPLC peak-5 aluminum content,particularly a peak-5 area of at least 33%, preferably at least 45%,with respect to the total area under peaks 2 to 5, measured by means ofthe HPLC of a 10 wt % aqueous solution of the active substance underconditions at which the aluminum species are dissolved in at least 4consecutive peaks (referred to as peaks 2 to 5). Preferredaluminum-zirconium salts having a high HPLC peak-5 aluminum content (arereferred to as “E⁵AZCH”). Furthermore, the activated aluminum-zirconiumsalts mentioned above can additionally be stabilized by means of awater-soluble strontium salt and/or a water-soluble calcium salt, saidstrontium and calcium salts.

According to the invention, it is also possible to use activatedantiperspirant aluminum-zirconium salts that are stabilized against theloss of the activation of the salt by the addition of an effectiveamount of a polyhydric alcohol that has 3 to 6 carbon atoms and 3 to 6hydroxyl groups, preferably propylene glycol, sorbitol, andpentaerythritol.

Also especially preferred are complexes of activated aluminum-zirconiumsalts with a polyhydric alcohol that include 20 to 50 wt %, preferably20 to 42 wt %, of activated antiperspirant aluminum-zirconium salt and 2to 16 wt % of molecularly bound water, wherein the remainder consists of100 wt % of at least one polyhydric alcohol having 3 to 6 carbon atomsand 3 to 6 hydroxyl groups. Propylene glycol, propylene glycol/sorbitolmixtures, and propylene glycol/pentaerythritol mixtures are preferredsuch alcohols.

Also usable as antiperspirant activated aluminum-zirconium saltspreferred according to the invention are the aluminum-zirconium saltswhich are preferably stabilized by means of amino acids, particularlyglycine, hydroxyalkanoic acids, particularly glycolic acid and lacticacid, or betaines.

Preferred activated aluminum-zirconium salts are those of the generalformula ZrO(OHX)_(2-pb)Y_(b), wherein Y represents Cl, Br, I, NO₃, orSO₄, b represents a rational number from 0.8 to 2, and p represents thevalence of Y, and therefore the Al:Zr molar ratio is 2 to 10 and themetal:(X+Y) ratio is 0.73 to 2.1, preferably 0.9 to 1.5.

Preferred aluminum zirconium tetrachlorohydrates have a molar ratio ofAl:Zr of 2 to 6 and a molar ratio of metal:chloride of 0.9 to 1.3,wherein, in particular, salts having a molar metal-to-chloride ratio of0.9 to 1.1, preferably 0.9 to 1.0, are preferred.

The at least one antiperspirant aluminum and/or aluminum-zirconium saltis advantageously used in the cosmetic agents according to the inventionin certain amount ranges. Therefore, preferred cosmetic agents of thepresent invention are characterized in that said cosmetic agentsinclude—with respect to the total weight of the cosmetic agents—0.1 to35 wt %, preferably 0.5 to 25 wt %, preferably 1 to 15 wt %, morepreferably 1.5 to 10 wt %, particularly 2.0 to 8.0 wt %, of at least oneantiperspirant aluminum salt and/or aluminum-zirconium salt. If amixture of different antiperspirant aluminum or aluminum-zirconium saltsor a mixture of different antiperspirant aluminum and aluminum-zirconiumsalts is used, the previously stated amount specifications relate to themixture of these salts. The use of the previously stated amounts ensuressufficient deodorant and antiperspirant performance. By means of thepreviously stated specific preservative-agent combination, excellentpreservative performance can be ensured even if the previously statedamounts of the antiperspirant aluminum and/or aluminum-zirconium saltare used.

The cosmetic agents according to the invention include at least twopreservative agents, selected from the group of sulfite(s), hexetidine,benzyl alcohol(s), undecylenic acid, phenoxyisopropanol, piroctoneolamine, ethyl lauroyl arginate, formic acid, quaternary ammoniumcompounds, o-cymen-5-ol, hexamidine, and salts of hexamidine, as thesecond essential constituent b). These compounds have the followingchemical names and CAS numbers:

Preservative CAS agent Chemical name number Hexetidine1,3-Bis(2-ethylhexyl)hexahydro-5- 141-94-6 methyl-5-pyrimidiamine BenzylBenzyl alcohol 100-51-6 alcohol Undecylenic Undec-10-enoic acid 112-38-9acid Pheno- 1-Phenoxypropan-2-ol 770-35-4 xyisopropanol Piroctone1-Hydroxy-4-methyl-6- 68890-66-4 olamine(2,4,4-trimethylpentyl)-2-pyridone Ethyl lauroylEthyl-N-alpha-dodecanoyl-L- 60372-77-2 arginate HCl arginatehydrochloride o-Cymen-5-ol 4-Isopropyl-m-cresol 3228-02-2 Hexamidine4,4'-[1,6- 3811-75-4 hexanediylbis(oxy)]bis[benzenecaroxamidine]Hexamidine 2-Hydroxyethanesulfonic acid, compd. with 659-40-5diisethionate 4,4'-[hexane-1,6- diylbis(oxy)]bis[benzenecarboxamidine](2:1) Hexamidine p-Hydroxybenzoic acid, compd. with 4,4'- 93841-83-9paraben 4,4'-[hexane-1,6- diylbis(oxy)]bis[benzenecarboxamidine] (2:1)

These preservative-agent mixtures have a synergistic effect with respectto the antimicrobial activity and therefore lead to especially effectivepreservation of the cosmetic agents according to the invention.Furthermore, because of the synergistic effect, the usage amount of saidpreservative-agent mixtures can be reduced so that low-irritation andlow-sensitization cosmetic agents are obtained. In addition, thedeodorant and/or antiperspirant performance is not negatively affectedby the use of the preservative-agent mixture.

The preservative effect can be increased further if the cosmetic agentsinclude more than two of the previously mentioned preservative agents.Therefore, preferred cosmetic agents are characterized in that saidcosmetic agents include at least three preservative agents (b), selectedfrom the group of sulfite(s), hexetidine, benzyl alcohol(s), undecylenicacid, phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,formic acid, quaternary ammonium compounds, o-cymen-5-ol, hexamidine,and salts of hexamidine.

Other preferred cosmetic agents according to the invention arecharacterized in that said cosmetic agents include at least fourpreservative agents (b), selected from the group of sulfite(s),hexetidine, benzyl alcohol(s), undecylenic acid, phenoxyisopropanol,piroctone olamine, ethyl lauroyl arginate, formic acid, quaternaryammonium compounds, o-cymen-5-ol, hexamidine, and salts of hexamidine.

Furthermore, according to the invention, cosmetic agents thatadditionally include at least five preservative agents (b), selectedfrom the group of sulfite(s), hexetidine, benzyl alcohol(s), undecylenicacid, phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,formic acid, quaternary ammonium compounds, o-cymen-5-ol, hexamidine,and salts of hexamidine, are advantageous.

In addition, in the context of the present invention, cosmetic agentsthat include at least six preservative agents (b), selected from thegroup of sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate, formicacid, quaternary ammonium compounds, o-cymen-5-ol, hexamidine, and saltsof hexamidine, are preferred.

Finally, preferred are cosmetic agents according to the invention thatinclude a mixture of sulfite(s), hexetidine, benzyl alcohol(s),undecylenic acid, phenoxyisopropanol, piroctone olamine, ethyl lauroylarginate, formic acid, quaternary ammonium compounds, o-cymen-5-ol,hexamidine, and salts of hexamidine as a preservative agent (b).

The cosmetic agents according to the invention can include at least onequaternary ammonium compound as a preservative agent. In the context ofthe present invention, it has proven to be advantageous if certainquaternary ammonium compounds are used. Therefore, in the context of thepresent invention, it is preferred if the cosmetic agent includes atleast one compound, selected from the group of behentrimonium chloride,cetrimonium bromide, cetrimonium chloride, laurtrimonium bromide,laurtrimonium chloride, steartrimonium bromide, steartrimonium chloride,benzethonium chloride, benzalkonium chloride, and mixtures thereof, asquaternary ammonium compounds. The previously mentioned compounds areC₁₂-C₂₂-alkyltrimethylammonium bromides and chlorides, wherein theparticular name represents the length of the alkyl chain of theparticular compound. Therefore, behentrimonium chloride isC₂₂-alkyltrimethylammonium chloride, cetrimonium chloride meansC₁₆-alkyltrimethylammonium chloride, laurtrimonium bromide representsC₁₂-alkyltrimethylammonium bromide, and steartrimonium bromide meansC₁₈-alkyltrimethylammonium bromide. The use of such quaternary ammoniumcompounds, in combination with at least one other claimed preservativeagent, has proven especially advantageous with respect to thesynergistic increase in the preservative-agent performance of thismixture.

The cosmetic agents according to the invention preferably include thepreservative-agent mixture in certain amount ranges. Therefore,preferred cosmetic agents according to the invention are characterizedin that said cosmetic agents include—with respect to the total weight ofthe cosmetic agent—0.001 to 10 wt %, preferably 0.005 to 7.0 wt %,preferably 0.01 to 4.0 wt %, particularly 0.05 to 2.0 wt %, of at leasttwo preservative agents (b). The previously indicated amounts relate tothe mixture of the preservative agents used. The use of such amounts ofthe preservative-agent mixture leads to excellent preservation of thecosmetic agents according to the invention. Furthermore, because of thesynergistic effect of the preservative-agent mixture, the usage amountof the preservative-agent mixture can be reduced without negativelyaffecting the preservative performance. Therefore, the cosmetic agentsaccording to the invention are especially low-irritation andlow-sensitization cosmetic agents.

Especially preferred embodiments AF1 to AF48 of the cosmetic agentsaccording to the invention are indicated in the table below (allspecifications in wt %, with respect to the cosmetic agent). Here, KMrepresents a mixture of at least two of the previously mentionedpreservative agents.

AF1 AF2 AF3 AF4 Deodorant active substance 0.0005-20   0.1-12 0.1-10 0.1-2.0 KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad100 Ad 100 Ad 100 AF5 AF6 AF7 AF8 Antiperspirant aluminum salt   0.1-35 0.5-25  1-15  2.0-8.0 KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF9 AF10 AF11 AF12 Deodorant activesubstance 0.0005-20  0.1-12 0.1-10  0.1-2.0 Antiperspirant aluminum salt  0.1-35  0.5-25  1-15  2.0-8.0 KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0Carrier ¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF13 AF14 AF15 AF16 Deodorantactive substance ²⁾ 0.0005-20  0.1-12 0.1-10  0.1-2.0 KM  0.001-100.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF17AF18 AF19 AF20 Antiperspirant aluminum salt ³⁾   0.1-35  0.5-25  1-15 2.0-8.0 KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad100 Ad 100 Ad 100 AF21 AF22 AF23 AF24 Deodorant active substance ²⁾0.0005-20  0.1-12 0.1-10  0.1-2.0 Antiperspirant aluminum salt ³⁾  0.1-35  0.5-25  1-15  2.0-8.0 KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0Carrier ¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF25 AF26 AF27 AF28Antiperspirant aluminum-   0.1-35  0.5-25  1-15  2.0-8.0 zirconium saltKM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad 100 Ad 100Ad 100 AF29 AF30 AF31 AF32 Deodorant active substance 0.0005-20  0.1-120.1-10  0.1-2.0 Antiperspirant aluminum-   0.1-35  0.5-25  1-15  2.0-8.0zirconium salt KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad100 Ad 100 Ad 100 Ad 100 AF33 AF34 AF35 AF36 Antiperspirant 0.0005-20 0.1-12 0.1-10  0.1-2.0 aluminum salt Antiperspirant aluminum-   0.1-35 0.5-25  1-15  2.0-8.0 zirconium salt KM  0.001-10 0.005-7.0 0.01-4.00.05-2.0 Carrier ¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF37 AF38 AF39 AF40Antiperspirant aluminum-   0.1-35  0.5-25   1-15  2.0-8.0 zirconium salt⁴⁾ KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad 100 Ad100 Ad 100 AF41 AF42 AF43 AF44 Deodorant active substance 0.0005-20 0.1-12 0.1-10  0.1-2.0 Antiperspirant aluminum-   0.1-35  0.5-25   1-15 2.0-8.0 zirconium salt ⁴⁾ KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0Carrier ¹⁾ Ad 100 Ad 100 Ad 100 Ad 100 AF45 AF46 AF47 AF48Antiperspirant aluminum salt ³⁾ 0.0005-20  0.1-12 0.1-10  0.1-2.0Antiperspirant aluminum-   0.1-35  0.5-25   1-15  2.0-8.0 zirconium salt⁴⁾ KM  0.001-10 0.005-7.0 0.01-4.0 0.05-2.0 Carrier ¹⁾ Ad 100 Ad 100 Ad100 Ad 100 1) aqueous, aqueous-alcoholic, or water-free carrier 2)selected from mixture, comprising 1,2-hexanediol and 1,2-octanediol, 3)aluminum chlorohydrate, 4) aluminum zirconium tetrachlorohydrex glycine

The preservative mixtures KM1 to KM1762 of the table below are used asthe preservative mixture KM in each embodiment AF1 to AF48 above. Here,s represents sulfite, selected from the group of sodium sulfite,ammonium bisulfite, ammonium sulfite, potassium sulfite, potassiumhydrogen sulfite, sodium bisulfite, sodium metabisulfite, and potassiummetabisulfite and mixtures thereof h represents hexetidine; b representsbenzyl alcohol; u represents undecylenic acid; p representsphenoxyisopropanol; pi represents piroctone olamine; e represents ethyllauroyl arginate HCl; a represents formic acid; bz representsbenzethonium chloride; be represents behentrimonium chloride; cbrepresents cetrimonium bromide; cc represents cetrimonium chloride; lbrepresents laurtrimonium bromide; lc represents laurtrimonium chloride;sb represents steartrimonium bromide; sc represents steartrimoniumchloride; aq represents a quaternary ammonium compound; oc representso-cymen-5-ol; hx represents hexamidine; hd represents hexamidinediisethionate; hp represents hexamidine paraben. In the table, thespecification h+b, for example, thus represents a mixture of hexetidineand benzyl alcohol. h+b+u accordingly represents the combination ofhexetidine, benzyl alcohol, and undecylenic acid.

KM1 KM2 KM3 KM4 KM5 KM5 KM6 KM7 s + h h + b b + u u + p p + pi pi + ee + a a + bc KM8 KM9 KM10 KM11 KM12 KM13 KM14 KM15 s + b h + u b + p u +pi p + e pi + a e + bc a + cb KM16 KM17 KM18 KM19 KM20 KM21 KM22 KM23s + u h + p b + pi u + e p + a pi + bc e + cb a + cc KM24 KM25 KM26 KM27KM28 KM29 KM30 KM31 s + p h + pi b + e u + a p + bc pi + cb e + cc a +lb KM32 KM33 KM34 KM35 KM36 KM37 KM38 KM39 s + pi h + e b + a u + bc p +cb pi + cc e + lb a + lc KM40 KM41 KM42 KM43 KM44 KM45 KM46 KM47 s + eh + a b + bc u + cb p + cc pi + lb e + lc a + sb KM48 KM49 KM50 KM51KM52 KM53 KM54 KM55 s + a h + bc b + cb u + cc p + lb pi + lc e + sb a +sc KM56 KM57 KM58 KM59 KM60 KM61 KM62 KM63 s + bc h + cb b + cc u + lbp + lc pi + sb e + sc a + bc KM64 KM65 KM66 KM67 KM68 KM69 KM70 KM71 s +cb h + cc b + lb u + lc p + sb pi + sc e + bc a + bz KM72 KM73 KM74 KM75KM76 KM78 KM79 KM80 s + cc h + lb b + lc u + sb p + sc pi + bc e + bzs + lb KM81 KM82 KM83 KM84 KM85 KM86 KM87 KM88 h + lc b + sb u + sc p +bc pi + bz s + lc h + sb b + sc KM89 KM90 KM91 KM92 KM93 KM94 KM95 KM96u + bc p + bz s + sb h + sc b + bc u + bz s + sc h + bc KM97 KM98 KM99KM100 KM101 KM102 KM103 KM104 b + bz s + bc h + bz s + bz bc + cb cb +cc cc + lb lb + lc KM105 KM106 KM107 KM108 KM109 KM110 KM111 KM112 lc +sb sb + sc sc + bc bc + bz bc + cc cb + lb cc + lc lb + sb KM113 KM114KM115 KM116 KM117 KM118 KM119 KM120 lc + sc sb + bc sc + bz bc + lb cb +lc cc + sb lb + sc lc + bc KM121 KM122 KM123 KM124 KM125 KM126 KM127KM128 sb + bz bc + lc cb + sb cc + sc lb + bc lc + bz bc + sb cb + scKM129 KM130 KM131 KM132 KM133 KM134 KM135 KM136 cc + bc lb + bz bc + sccb + bc cc + bz bc + bc cb + bz bc + bz KM137 KM138 KM139 KM140 KM141KM142 KM143 KM144 s + h + b s + b + u s + u + p s + p + pi s + pi + es + e + a s + a + bc s + bc + cb KM145 KM146 KM147 KM148 KM149 KM150KM151 KM152 s + h + u s + b + p s + u + pi s + p + e s + pi + a s + e +bc s + a + cb s + bc + cc KM153 KM154 KM155 KM156 KM157 KM158 KM159KM160 s + h + p s + b + pi s + u + e s + p + a s + pi + bc s + e + cbs + a + cc s + bc + lb KM161 KM162 KM163 KM164 KM165 KM166 KM167 KM168s + h + pi s + b + e s + u + a s + p + bc s + pi + cb s + e + cc s + a +lb s + bc + lc KM169 KM170 KM171 KM172 KM173 KM174 KM175 KM176 s + h + es + b + a s + u + bc s + p + cb s + pi + cc s + e + lb s + a + lc s +bc + sb KM177 KM178 KM179 KM180 KM181 KM182 KM183 KM184 s + h + a s +b + bc s + u + cb s + p + cc s + pi + lb s + e + lc s + a + sb s + bc +sc KM185 KM186 KM187 KM188 KM189 KM190 KM191 KM192 s + h + bc s + b + cbs + u + cc s + p + lb s + pi + lc s + e + sb s + a + sc s + bc + bcKM193 KM194 KM195 KM196 KM197 KM198 KM199 KM200 s + h + cb s + b + ccs + u + lb s + p + lc s + pi + sb s + e + sc s + a + bc s + bc + bzKM201 KM202 KM203 KM204 KM205 KM206 KM207 KM208 s + h + cc s + b + lbs + u + lc s + p + sb s + pi + sc s + e + bc s + a + bz s + h + lb KM209KM210 KM211 KM212 KM213 KM214 KM215 KM216 s + b + lc s + u + sb s + p +sc s + pi + bc s + e + bz s + h + lc s + b + sb s + u + sc KM217 KM218KM219 KM220 KM221 KM222 KM223 KM224 s + p + bc s + pi + bz s + h + sbs + b + sc s + u + bc s + p + bz s + h + sc s + b + bc KM225 KM226 KM227KM228 KM229 KM230 KM231 KM232 s + u + bz s + h + bc s + b + bz s + h +bz s + cb + cc s + cc + lb s + lb + lc s + lc + sb KM233 KM234 KM235KM236 KM237 KM238 KM239 KM240 s + sb + sc s + sc + bc s + bc + bz s +cb + lb s + cc + lc s + lb + sb s + lc + sc s + sb + bc KM241 KM242KM243 KM244 KM245 KM246 KM247 KM248 s + sc + bz s + cb + lc s + cc + sbs + lb + sc s + lc + bc s + sb + bz s + cb + sb s + cc + sc KM249 KM250KM251 KM252 KM253 KM254 KM255 KM256 s + lb + bc s + lc + bz s + cb + scs + cc + bc s + lb + bz s + cb + bc s + cc + bz s + cb + bz KM257 KM258KM259 KM260 KM261 KM262 KM263 KM264 h + b + u h + u + p h + p + pi h +pi + e h + e + a h + a + bc h + bc + cb h + cb + cc KM265 KM266 KM267KM268 KM269 KM270 KM271 KM272 h + b + p h + u + pi h + p + e h + pi + ah + e + bc h + a + cb h + bc + cc h + cb + lb KM273 KM274 KM275 KM276KM277 KM278 KM279 KM280 h + b + pi h + u + e h + p + a h + pi + bc h +e + cb h + a + cc h + bc + lb h + cb + lc KM281 KM282 KM283 KM284 KM285KM286 KM287 KM288 h + b + e h + u + a h + p + bc h + pi + cb h + e + cch + a + lb h + bc + lc h + cb + sb KM289 KM290 KM291 KM292 KM293 KM294KM295 KM296 h + b + a h + u + bc h + p + cb h + pi + cc h + e + lb h +a + lc h + bc + sb h + cb + sc KM297 KM298 KM299 KM300 KM301 KM302 KM303KM304 h + b + bc h + u + cb h + p + cc h + pi + lb h + e + lc h + a + sbh + bc + sc h + cb + bc KM305 KM306 KM307 KM308 KM309 KM310 KM311 KM312h + b + cb h + u + cc h + p + lb h + pi + lc h + e + sb h + a + sc h +bc + bc h + cb + bz KM313 KM314 KM315 KM316 KM317 KM318 KM319 KM320 h +b + cc h + u + lb h + p + lc h + pi + sb h + e + sc h + a + bc h + bc +bz h + b + lb KM321 KM322 KM323 KM324 KM325 KM326 KM327 KM328 h + u + lch + p + sb h + pi + sc h + e + bc h + a + bz h + b + lc h + u + sb h +p + sc KM329 KM330 KM331 KM332 KM333 KM334 KM335 KM336 h + pi + bc h +e + bz h + b + sb h + u + sc h + p + bc h + pi + bz h + b + sc h + u +bc KM337 KM338 KM339 KM340 KM341 KM342 KM343 KM344 h + p + bz h + b + bch + u + bz h + b + bz h + cc + lb h + lb + lc h + lc + sb h + sb + scKM345 KM346 KM347 KM348 KM349 KM350 KM351 KM352 h + sc + bc h + bc + bzh + cc + lc h + lb + sb h + lc + sc h + sb + bc h + sc + bz h + cc + sbKM353 KM354 KM355 KM356 KM357 KM358 KM359 KM360 h + lb + sc h + lc + bch + sb + bz h + cc + sc h + lb + bc h + lc + bz h + cc + bc h + lb + bzKM361 KM362 KM363 KM364 KM365 KM366 KM367 KM368 h + cc + bz b + u + pb + p + pi b + pi + e b + e + a b + a + bc b + bc + cb b + cb + cc KM369KM370 KM371 KM372 KM373 KM374 KM375 KM376 b + cc + lb b + u + pi b + p +e b + pi + a b + e + bc b + a + cb b + bc + cc b + cb + lb KM377 KM378KM379 KM380 KM381 KM382 KM383 KM384 b + cc + lc b + u + e b + p + a b +pi + bc b + e + cb b + a + cc b + bc + lb b + cb + lc KM385 KM386 KM387KM388 KM389 KM390 KM391 KM392 b + cc + sb b + u + a b + p + bc b + pi +cb b + e + cc b + a + lb b + bc + lc b + cb + sb KM393 KM394 KM395 KM396KM397 KM398 KM399 KM400 b + cc + sc b + u + bc b + p + cb b + pi + ccb + e + lb b + a + lc b + bc + sb b + cb + sc KM401 KM402 KM403 KM404KM405 KM406 KM407 KM408 b + cc + bc b + u + cb b + p + cc b + pi + lbb + e + lc b + a + sb b + bc + sc b + cb + bc KM409 KM410 KM411 KM412KM413 KM414 KM415 KM416 b + cc + bz b + u + cc b + p + lb b + pi + lcb + e + sb b + a + sc b + bc + bc b + cb + bz KM417 KM418 KM419 KM420KM421 KM422 KM423 KM424 b + u + lb b + p + lc b + pi + sb b + e + sc b +a + bc b + bc + bz b + u + lc b + p + sb KM425 KM426 KM427 KM428 KM429KM430 KM431 KM432 b + pi + sc b + e + bc b + a + bz b + u + sb b + p +sc b + pi + bc b + e + bz b + u + sc KM433 KM434 KM435 KM436 KM437 KM438KM439 KM440 b + p + bc b + pi + bz b + u + bc b + p + bz b + u + bz b +lb + lc b + lc + sb b + sb + sc KM441 KM442 KM443 KM444 KM445 KM446KM447 KM448 b + sc + bc b + bc + bz b + lb + sb b + lc + sc b + sb + bcb + sc + bz b + lb + sc b + lc + bc KM449 KM450 KM451 KM452 KM453 KM454KM455 KM456 b + sb + bz b + lb + bc b + lc + bz b + lb + bz u + p + piu + pi + e u + e + a u + a + bc KM457 KM458 KM459 KM460 KM461 KM462KM463 KM464 u + bc + cb u + cb + cc u + cc + lb u + lb + lc u + p + eu + pi + a u + e + bc u + a + cb KM465 KM466 KM467 KM468 KM469 KM470KM471 KM472 u + bc + cc u + cb + lb u + cc + lc u + lb + sb u + p + au + pi + bc u + e + cb u + a + cc KM473 KM474 KM475 KM476 KM477 KM478KM479 KM480 u + bc + lb u + cb + lc u + cc + sb u + lb + sc u + p + bcu + pi + cb u + e + cc u + a + lb KM481 KM482 KM483 KM484 KM485 KM486KM487 KM488 u + bc + lc u + cb + sb u + cc + sc u + lb + bc u + p + cbu + pi + cc u + e + lb u + a + lc KM489 KM490 KM491 KM492 KM493 KM494KM495 KM496 u + bc + sb u + cb + sc u + cc + bc u + lb + bz u + p + ccu + pi + lb u + e + lc u + a + sb KM497 KM498 KM499 KM500 KM501 KM502KM503 KM504 u + bc + sc u + cb + bc u + cc + bz u + p + lb u + pi + lcu + e + sb u + a + sc u + bc + bc KM505 KM506 KM507 KM508 KM509 KM510KM511 KM512 u + cb + bz u + p + lc u + pi + sb u + e + sc u + a + bc u +bc + bz u + p + sb u + pi + sc KM513 KM514 KM515 KM516 KM517 KM518 KM519KM520 u + e + bc u + a + bz u + p + sc u + pi + bc u + e + bz u + p + bcu + pi + bz u + p + bz KM521 KM522 KM523 KM524 KM525 KM526 KM527 KM528p + pi + e p + e + a p + a + bc p + bc + cb p + cb + cc p + cc + lb p +lb + lc p + lc + sb KM529 KM530 KM531 KM532 KM533 KM534 KM535 KM536 p +pi + a p + e + bc p + a + cb p + bc + cc p + cb + lb p + cc + lc p +lb + sb p + lc + sc KM537 KM538 KM539 KM540 KM541 KM542 KM543 KM544 p +pi + bc p + e + cb p + a + cc p + bc + lb p + cb + lc p + cc + sb p +lb + sc p + lc + bc KM545 KM546 KM547 KM548 KM549 KM550 KM551 KM552 p +pi + cb p + e + cc p + a + lb p + bc + lc p + cb + sb p + cc + sc p +lb + bc p + lc + bz KM553 KM554 KM555 KM556 KM557 KM558 KM559 KM560 p +pi + cc p + e + lb p + a + lc p + bc + sb p + cb + sc p + cc + bc p +lb + bz p + pi + lb KM561 KM562 KM563 KM564 KM565 KM566 KM567 KM568 p +e + lc p + a + sb p + bc + sc p + cb + bc p + cc + bz p + pi + lc p +e + sb p + a + sc KM569 KM570 KM571 KM572 KM573 KM574 KM575 KM576 p +bc + bc p + pi + bc p + e + bz p + e + sc p + a + bc p + bc + bz p +pi + sc p + e + bc KM577 KM578 KM579 KM580 KM581 KM582 KM583 KM584 p +a + bz p + pi + bz u + lc + sb u + sb + sc u + sc + bc u + bc + bz u +lc + sc u + sb + bc KM585 KM586 KM587 KM588 KM589 KM590 KM591 KM592 u +sc + bz u + lc + bc u + sb + bz u + lc + bz p + sb + sc p + sc + bc p +bc + bz p + sb + bc KM593 KM594 KM595 KM596 KM597 KM598 KM599 KM600 p +sc + bz p + sb + bz pi + e + a pi + a + bc pi + bc + cb pi + cb + ccpi + cc + lb pi + lb + lc KM601 KM602 KM603 KM604 KM605 KM606 KM607KM608 pi + lc + sb pi + sb + sc pi + e + bc pi + a + cb pi + bc + ccpi + cb + lb pi + cc + lc pi + lb + sb KM609 KM610 KM611 KM612 KM613KM614 KM615 KM616 pi + lc + sc pi + sb + bc pi + e + cb pi + a + cc pi +bc + lb pi + cb + lc pi + cc + sb pi + lb + sc KM625 KM626 KM627 KM628KM629 KM630 KM631 KM632 pi + lc + bc pi + sb + bz pi + e + cc pi + a +lb pi + bc + lc pi + cb + sb pi + cc + sc pi + lb + bc KM633 KM634 KM635KM636 KM637 KM638 KM639 KM640 pi + lc + bz pi + e + lb pi + a + lc pi +bc + sb pi + cb + sb pi + cc + bc pi + lb + bz pi + e + lc KM641 KM642KM643 KM644 KM645 KM646 KM647 KM648 pi + a + sb pi + bc + sc pi + cb +bc pi + cc + bz pi + e + sb pi + a + sc pi + bc + bc pi + cb + bz KM649KM650 KM651 KM652 KM653 KM654 KM655 KM656 pi + e + sc pi + a + bc pi +bc + bz pi + e + bc pi + a + bz pi + e + bz pi + sc + bc pi + bc + bzKM657 KM658 KM659 KM660 KM661 KM662 KM663 KM664 pi + sc + bz e + a + bce + bc + cb e + cb + cc e + cc + lb e + lb + lc e + lc + sb e + sb + scKM665 KM666 KM667 KM668 KM669 KM670 KM671 KM672 e + sc + bc e + a + cbe + bc + cc e + cb + lb e + cc + lc e + lb + sb e + lc + sc e + sb + bcKM673 KM674 KM675 KM676 KM677 KM678 KM679 KM680 e + sc + bz e + a + cce + bc + lb e + cb + lc e + cc + sb e + lb + sc e + lc + bc e + sb + bzKM681 KM682 KM683 KM684 KM685 KM686 KM687 KM688 e + a + lb e + bc + lce 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KM1299 KM1300 KM1301 KM1302 KM1303 KM1304 lc +sc + hx lc + aq + hx sb + sc + hx s + h + b + hx s + b + u + hx s + u +p + hx s + p + pi + hx s + pi + e + hx KM1305 KM1306 KM1307 KM1308KM1309 KM1310 KM1311 KM1312 s + e + a + hx s + a + aq + hx s + h + a +hx s + h + u + hx s + h + hx + hx s + h + pi + hx s + h + p + hx s + b +p + hx KM1313 KM1314 KM1315 KM1316 KM1317 KM1318 KM1319 KM1320 s + b +u + hx s + h + b + hx s + b + a + hx s + u + a + hx s + b + e + hx s +u + e + hx s + u + pi + hx s + u + p + hx KM1321 KM1322 KM1323 KM1324KM1325 KM1326 KM1327 KM1328 s + p + a + hx s + pi + a + hx s + e + a +hx s + p + e + hx s + pi + e + hx s + p + pi + hx h + b + a + hx h + b +e + hx KM1329 KM1330 KM1331 KM1332 KM1333 KM1334 KM1335 KM1336 h + u +e + hx h + b + pi + hx h + u + pi + hx h + b + p + hx h + u + p + hx h +b + u + hx h + u + a + hx h + p + a + hx KM1337 KM1338 KM1339 KM1340KM1341 KM1342 KM1343 KM1344 h + pi + e + hx h + e + a + hx h + p + e +hx h + pi + e + hx h + p + pi + hx b + u + a + hx b + p + a + hx b +pi + e + hx KM1345 KM1346 KM1347 KM1348 KM1349 KM1350 KM1351 KM1352 b +u + pi + hx b + p + pi + hx b + u + p + hx u + p + a + hx u + pi + a +hx u + e + a + hx u + p + e + hx u + pi + e + hx KM1353 KM1354 KM1355KM1356 KM1357 KM1358 KM1359 KM1360 u + p + pi + hx p + pi + a + hx p +pi + e + hx pi + e + a + hx e + a + aq + hx sb + aq + hx sc + aq + hxaq + oc + hx KM1361 KM1362 KM1363 KM1364 KM1365 KM1366 KM1367 KM1368 u +hd p + hd pi + hd e + hd a + hd bz + hd bc + hd cb + hd KM1369 KM1370KM1371 KM1372 KM1373 KM1374 KM1375 KM1376 cc + hd lb + hd lc + hd sb +hd sc + hd aq + hd s + h + hd s + b + hd KM1377 KM1378 KM1379 KM1380KM1381 KM1382 KM1383 KM1384 s + u + hd s + p + hd s + pi + hd s + e + hds + a + hd s + bz + hd s + bc + hd s + bc + hd KM1385 KM1386 KM1387KM1388 KM1389 KM1390 KM1391 KM1392 s + cb + hd s + cc + hd s + lb + hds + lc + hd s + sb + hd s + sc + hd s + aq + hd h + b + hd KM1393 KM1394KM1395 KM1396 KM1397 KM1398 KM1399 KM1400 h + u + hd h + p + hd h + pi +hd h + e + hd h + a + hd h + bz + hd h + bc + hd h + bc + hd KM1401KM1402 KM1403 KM1404 KM1405 KM1406 KM1407 KM1408 h + cb + hd h + cc + hdh + lb + hd h + lc + hd h + sb + hd h + sc + hd h + aq + hd u + p + hdKM1409 KM1410 KM1411 KM1412 KM1413 KM1414 KM1415 KM1416 u + pi + hd u +e + hd u + a + hd u + bz + hd u + bc + hd u + bc + hd u + cb + hd u +cc + hd KM1417 KM1418 KM1419 KM1420 KM1421 KM1422 KM1423 KM1424 u + lb +hd u + lc + hd u + sb + hd u + sc + hd u + aq + hd p + pi + hd p + e +hd p + a + hd KM1425 KM1426 KM1427 KM1428 KM1429 KM1430 KM1431 KM1432p + bz + hd p + bc + hd p + cb + hd p + cc + hd p + lb + hd p + lc + hdp + sb + hd p + sc + hd KM1433 KM1434 KM1435 KM1436 KM1437 KM1438 KM1439KM1440 pi + e + hd pi + a + hd pi + bz + hd pi + bc + hd pi + bc + hdpi + cb + hd pi + cc + hd pi + lb + hd KM1441 KM1442 KM1443 KM1444KM1445 KM1446 KM1447 KM1448 pi + lc + hd pi + sb + hd pi + sc + hd pi +aq + hd e + a + hd e + bz + hd e + bc + hd e + cb + hd KM1449 KM1450KM1451 KM1452 KM1453 KM1454 KM1455 KM1456 e + cc + hd e + lb + hd e +lc + hd e + sb + hd e + sc + hd e + aq + hd a + bz + hd a + bc + hdKM1457 KM1458 KM1459 KM1460 KM1461 KM1462 KM1463 KM1464 a + bc + hd a +cb + hd a + cc + hd a + lb + hd a + lc + hd a + sb + hd a + sc + hd p +aq + hd KM1465 KM1466 KM1467 KM1468 KM1469 KM1470 KM1471 KM1472 a + aq +hd bz + bc + hd bz + cb + hd bz + cc + hd bz + lb + hd bz + lc + hd bz +sb + hd bz + sc + hd KM1473 KM1474 KM1475 KM1476 KM1477 KM1478 KM1479KM1480 bz + aq + hd bc + cb + hd bc + cc + hd bc + lb + hd bc + lc + hdbc + sb + hd bc + sc + hd bc + aq + hd KM1481 KM1482 KM1483 KM1484KM1482 KM1486 KM1487 KM1488 cb + cc + hd cb + lb + hd cb + lc + hd cb +sb + hd cb + sc + hd cb + aq + h cc + lb + hd cc + lc + hd KM1489 KM1490KM1491 KM1492 KM1493 KM1494 KM1495 KM1496 cc + sb + hd cc + sc + hd cc +aq + hd lb + lc + hd lb + sb + hd lb + sc + hd lb + aq + hd lc + sb + hdKM1497 KM1498 KM1499 KM1500 KM1501 KM1502 KM1503 KM1504 lc + sc + hdlc + aq + hd sb + sc + hd s + h + b + hd s + b + u + hd s + u + p + hds + p + pi + hd s + pi + e + hd KM1505 KM1506 KM1507 KM1508 KM1509KM1510 KM1511 KM1512 s + e + a + hd s + a + aq + hd s + h + a + hd s +h + u + hd s + h + hd + hd s + h + pi + hd s + h + p + hd s + b + p + hdKM1513 KM1515 KM1515 KM1516 KM1517 KM1518 KM1519 KM1520 s + b + u + hds + h + b + hd s + b + a + hd s + u + a + hd s + b + e + hd s + u + e +hd s + u + pi + hd s + u + p + hd KM1521 KM1522 KM1523 KM1524 KM1525KM1526 KM1527 KM1528 s + p + a + hd s + pi + a + hd s + e + a + hd s +p + e + hd s + pi + e + hd s + p + pi + hd h + b + a + hd h + b + e + hdKM1529 KM1530 KM1531 KM1532 KM1533 KM1534 KM1535 KM1536 h + u + e + hdh + b + pi + hd h + u + pi + hd h + b + p + hd h + u + p + hd h + b +u + hd h + u + a + hd h + p + a + hd KM1537 KM1538 KM1539 KM1540 KM1541KM1542 KM1543 KM1544 h + pi + e + hd h + e + a + hd h + p + e + hd h +pi + e + hd h + p + pi + hd b + u + a + hd b + p + a + hd b + pi + e +hd KM1545 KM1546 KM1547 KM1548 KM1549 KM1550 KM1551 KM1552 b + u + pi +hd b + p + pi + hd b + u + p + hd u + p + a + hd u + pi + a + hd u + e +a + hd u + p + e + hd u + pi + e + hd KM1553 KM1554 KM1555 KM1556 KM1557KM1558 KM1559 KM1560 u + p + pi + hd p + pi + a + hd p + pi + e + hdpi + e + a + hd e + a + aq + hd sb + aq + hd sc + aq + hd aq + oc + hdKM1561 KM1562 KM1563 KM1564 KM1565 KM1566 KM1567 KM1568 u + hp p + hppi + hp e + hp a + hp bz + hp bc + hp cb + hp KM1569 KM1570 KM1571KM1572 KM1573 KM1574 KM1575 KM1576 cc + hp lb + hp lc + hp sb + hp sc +hp aq + hp s + h + hp s + b + hp KM1577 KM1578 KM1579 KM1580 KM1581KM1582 KM1583 KM1584 s + u + hp s + p + hp s + pi + hp s + e + hp s +a + hp s + bz + hp s + bc + hp s + bc + hp KM1585 KM1586 KM1587 KM1588KM1589 KM1590 KM1591 KM1592 s + cb + hp s + cc + hp s + lb + hp s + lc +hp s + sb + hp s + sc + hp s + aq + hp h + b + hp KM1593 KM1594 KM1595KM1596 KM1597 KM1598 KM1599 KM1600 h + u + hp h + p + hp h + pi + hp h +e + hp h + a + hp h + bz + hp h + bc + hp h + bc + hp KM1601 KM1602KM1603 KM1604 KM1605 KM1606 KM1607 KM1608 h + cb + hp h + cc + hp h +lb + hp h + lc + hp h + sb + hp h + sc + hp h + aq + hp u + p + hpKM1609 KM1610 KM1611 KM1612 KM1613 KM1614 KM161 KM1616 u + pi + hp u +e + hp u + a + hp u + bz + hp u + bc + hp u + bc + hp u + cb + hp u +cc + hp KM1617 KM1618 KM1619 KM1620 KM1624 KM1625 KM1623 KM1624 u + lb +hp u + lc + hp u + sb + hp u + sc + hp u + aq + hp p + pi + hp p + e +hp p + a + hp KM1625 KM1626 KM1627 KM1628 KM1629 KM1630 KM1631 KM1632p + bz + hp p + bc + hp p + cb + hp p + cc + hp p + lb + hp p + lc + hpp + sb + hp p + sc + hp KM1633 KM1634 KM1635 KM1636 KM1637 KM1638 KM1639KM1640 pi + e + hp pi + a + hp pi + bz + hp pi + bc + hp pi + bc + hppi + cb + hp pi + cc + hp pi + lb + hp KM1641 KM1642 KM1643 KM1644KM1645 KM1646 KM1647 KM1648 pi + lc + hp pi + sb + hp pi + sc + hp pi +aq + hp e + a + hp e + bz + hp e + bc + hp e + cb + hp KM1649 KM1650KM1651 KM1652 KM1653 KM1654 KM1655 KM1656 e + cc + hp e + lb + hp e +lc + hp e + sb + hp e + sc + hp e + aq + hp a + bz + hp a + bc + hpKM1657 KM1658 KM1659 KM1660 KM1661 KM1662 KM1663 KM1664 a + bc + hp a +cb + hp a + cc + hp a + lb + hp a + lc + hp a + sb + hp a + sc + hp p +aq + hp KM1665 KM1666 KM1667 KM1668 KM1669 KM1670 KM1671 KM1672 a + aq +hp bz + bc + hp bz + cb + hp bz + cc + hp bz + lb + hp bz + lc + hp bz +sb + hp bz + sc + hp KM1673 KM1674 KM1675 KM1676 KM1677 KM1678 KM1679KM1680 bz + aq + hp bc + cb + hp bc + cc + hp bc + lb + hp bc + lc + hpbc + sb + hp bc + sc + hp bc + aq + hp KM1681 KM1682 KM1683 KM1684KM1685 KM1686 KM1687 KM1688 cb + cc + hp cb + lb + hp cb + lc + hp cb +sb + hp cb + sc + hp cb + aq + hp cc + lb + hp cc + lc + hp KM1689KM1690 KM1691 KM1692 KM1693 KM1694 KM1695 KM1696 cc + sb + hp cc + sc +hp cc + aq + hp lb + lc + hp lb + sb + hp lb + sc + hp lb + aq + hp lc +sb + hp KM1697 KM1698 KM1699 KM1700 KM1701 KM1702 KM1703 KM1704 lc +sc + hp lc + aq + hp sb + sc + hp s + h + b + hp s + b + u + hp s + u +p + hp s + p + pi + hp s + pi + e + hp KM1705 KM1706 KM1707 KM1708KM1709 KM1710 KM1711 KM1712 s + e + a + hp s + a + aq + hp s + h + a +hp s + h + u + hp s + h + hp + hp s + h + pi + hp s + h + p + hp s + b +p + hp KM1713 KM1714 KM1715 KM1716 KM1717 KM1718 KM1719 KM1720 s + b +u + hp s + h + b + hp s + b + a + hp s + u + a + hp s + b + e + hp s +u + e + hp s + u + pi + hp s + u + p + hp KM1721 KM1722 KM1723 KM1724KM1725 KM1726 KM1727 KM1728 s + p + a + hp s + pi + a + hp s + e + a +hp s + p + e + hp s + pi + e + hp s + p + pi + hp h + b + a + hp h + b +e + hp KM1729 KM1730 KM1731 KM1732 KM1733 KM1734 KM1735 KM1736 h + u +e + hp h + b + pi + hp h + u + pi + hp h + b + p + hp h + u + p + hp h +b + u + hp h + u + a + hp h + p + a + hp KM1737 KM1738 KM1739 KM1740KM1741 KM1742 KM1743 KM1744 h + pi + e + hp h + e + a + hp h + p + e +hp h + pi + e + hp h + p + pi + hp b + u + a + hp b + p + a + hp b +pi + e + hp KM1745 KM1746 KM1747 KM1748 KM1749 KM1750 KM1751 KM1752 b +u + pi + hp b + p + pi + hp b + u + p + hp u + p + a + hp u + pi + a +hp u + e + a + hp u + p + e + hp u + pi + e + hp KM1753 KM1754 KM1755KM1756 KM1757 KM1758 KM1759 KM1760 u + p + pi + hp p + pi + a + hp p +pi + e + hp pi + e + a + hp e + a + aq + hp sb + aq + hp sc + aq + hpaq + oc + hp KM1761 KM1762 h + hp b + hp

The previously indicated embodiments of the cosmetic have good deodorantand/or antiperspirant performance and excellent preservation. Because ofthe synergistic effect of the preservative agents used, the amountthereof can be reduced without negatively affecting the preservativeeffect. Therefore, the cosmetic agents according to the invention areespecially low-irritation and low-sensitization cosmetic agents.

The cosmetic agent according to the invention can be applied by means ofvarious methods. According to a preferred embodiment, the cosmetic agentis formulated as a spray application. The spray application occurs bymeans of a spraying device, which includes a filling of the cosmeticagent according to the invention in a container, which cosmetic agent isliquid, viscously flowable, in suspension form, or powdery. However, thecontainer does not have a propellant and therefore is not underpressure. The containers have a removal device, which makes it possibleto remove the contents as a foam, powder, paste, or liquid jet.Preferred containers are pump, spray, or squeeze dispenser, including,in particular, multi-chamber pump, spray, or squeeze dispensers. Thepackaging for the agents according to the invention can be opaque,transparent, or translucent.

The cosmetic agent is preferably formulated as a stick, soft solid,cream, roll-on, dibenzylidene-alditol-based gel, or loose or compactpowder. The formulation of the cosmetic agents according to theinvention in a certain product form, such as an antiperspirant roll-on,an antiperspirant stick, or an antiperspirant gel, is preferably basedon the requirements of the intended use. Therefore, depending on theintended use, the cosmetic agents according to the invention can existin a solid, semisolid, liquid, disperse, emulsified, suspended, gel,multi-phase, or powder form or as an O/W or W/O emulsion. In the senseof the present invention, the term “liquid” also comprises all types ofsolid-body dispersions in liquids. Furthermore, in the sense of thepresent invention, the term “multi-phase cosmetic agents according tothe invention” is understood to mean agents that have at least twodifferent phases having a phase separation, wherein the phases can bearranged horizontally, i.e., one over the other, or vertically, i.e.,one next to the other.

The application can be performed by means of a rolling-ball applicator,for example. Such rollers have a ball, which is supported in a ball bedand which can be moved by means of movement over a surface. During saidmovement, the ball picks up some of the antiperspirant agent to bedistributed and conveys said agent to the surface to be treated. Aspreviously stated, the packaging for the agents according to theinvention can be opaque, transparent, or translucent.

Furthermore, it is also possible to apply the cosmetic agents accordingto the invention in the form of solid oil/wax matrix, an emulsion, or asoap gel by means of a solid stick.

However, it can also be preferred according to the invention that thecosmetic agent is contained on and/or in a disposable substrate,selected from the group of wipes, pads, and puffs. Especially preferredare wet wipes, i.e., preferably individually packaged wet wipesprefabricated for the user, which are well known, for example, from thefield of glass cleaning or from the field of wet toilet wipes. Such wetwipes, which can advantageously also include preservative substances,are impregnated or loaded with an antiperspirant cosmetic agentaccording to the invention and are preferably packaged individually.They can be used, for example, as a deodorant wipe, which isparticularly of interest for use on the go. Preferred substratematerials are selected from porous flat wipes. They can consist of afibrous or cellular flexible material that has sufficient mechanicalstability and at the same time softness for use on the skin. These wipesinclude wipes composed of woven and nonwoven synthetic and naturalfibers, felt, paper, or foam, such as hydrophilic polyurethane foam.Deodorizing or antiperspirant substrates preferred according to theinvention can be obtained by soaking or impregnation or by applying acosmetic agent according to the invention to a substrate in melted form.

The cosmetic agents according to the invention can also include furtherauxiliary substances. The antiperspirant cosmetic agents according tothe invention preferably include at least one further auxiliarysubstance, which is selected from the group of (i) emulsifiers and/orsurfactants; (ii) hydrogel-forming agents; (iii) chelating agents; (iv)waxes; (v) odorous substances; (vi) skin-cooling active substances;(viii) thickeners; and (ix) mixtures thereof.

Emulsifiers and surfactants that are preferably suitable according tothe invention are selected from anionic, cationic, non-ionic,amphoteric, particularly ampholytic and zwitterionic emulsifiers andsurfactants. Surfactants are amphiphilic (bifunctional) compounds thatconsist of at least one hydrophobic molecule part and at least onehydrophilic molecule part. The hydrophobic residue is preferably ahydrocarbon chain having 8 to 28 carbon atoms, which hydrocarbon chaincan be saturated or unsaturated, linear or branched. This C₈-C₂₈-alkylchain is especially preferably linear.

The term “anionic surfactants” is understood to mean surfactants havingonly anionic charges; they contain, for example, carboxyl groups,sulfonic acid groups, or sulfate groups. Especially preferred anionicsurfactants are alkyl sulfates, alkyl ether sulfates, acyl glutamates,and C₈₋₂₄ carboxylic acids and salts thereof, the soaps.

The term “cationic surfactants” is understood to mean surfactants havingonly cationic charges; they contain, for example, quaternary ammoniumgroups. Cationic surfactants of the type of the quaternary ammoniumcompounds, the esterquats, and the amidoamines are preferred. Preferredquaternary ammonium compounds are ammonium halides and the imidazoliumcompounds known under the INCI names Quaternium-27 and Quaternium-83.Other cationic surfactants that can be used according to the inventionare the quaternized protein hydrolysates. Preferred esterquats arequaternized ester salts of fatty acids with triethanolamine, quaternizedester salts of fatty acids with diethanolalkylamines, and quaternizedester salts of fatty acids with 1,2-dihydroxypropyldialkylamines.

The amphoteric surfactants are divided into ampholytic surfactants andzwitterionic surfactants. The term “ampholytic surfactants” isunderstood to mean surface-active compounds that have both acidic (forexample, —COOH or —SO₃H groups) and basic hydrophilic groups (forexample, amino groups) and thus behave acidically or basically dependingon the condition. A person skilled in the art understands the term“zwitterionic surfactants” to mean surfactants that bear both a negativecharge and a positive charge in the same molecule. Examples of preferredzwitterionic surfactants are the betaines, theN-alkyl-N,N-dimethylammonium glycinates, theN-acyl-aminopropyl-N,N-dimethylammonium glycinates, and the2-alkyl-3-carboxymethyl-3-hydroxyethyl-imidazolines each having 8 to 24carbon atoms in the alkyl group. Examples of preferred ampholyticsurfactants are N-alkylglycines, N-alkylaminopropionic acids,N-alkylaminobutyric acids, N-alkyliminodipropionic acids,N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines,N-alkylsarcosines, 2-alkylaminopropionic acids, and alkylaminoaceticacids each having 8 to 24 carbon atoms in the alkyl group.

The compositions according to the invention that are formulated as anemulsion, particularly as an oil-in-water emulsion, preferably includeat least one non-ionic oil-in-water emulsifier having an HLB of morethan 7 to 20. These are emulsifiers well known to a person skilled inthe art, which are listed, for example, in Kirk-Othmer, “Encyclopedia ofChemical Technology”, 3rd edition, 1979, volume 8, pages 913-916. Forethoxylated products, the HLB is calculated according to the formulaHLB=(100−L):5, wherein L is the proportion by weight of the lipophilicgroups, i.e., the fatty alkyl or fatty acyl groups, in the ethyleneoxide adducts, expressed in weight percent. In this context, it can bepreferred according to the invention if, furthermore, a water-in-oilemulsifier having an HLB of greater than 1.0 and less than or equal to7.0 is used. Non-ionic oil-in-water emulsifiers and non-ionicwater-in-oil emulsifiers that are suitable in the context of the presentinvention are described, for example, in German laid-open application DE102006004957 A1. Especially well-suited non-ionic surfactants are, forexample, silicone copolyols having ethylene oxide units or havingethylene oxide units and propylene oxide units, which likewise aredisclosed in laid-open application DE 102006004957 A1.

To thicken the antiperspirant cosmetic agents according to theinvention, preferably hydrogel-forming substances are used, which areselected from cellulose ethers, especially hydroxyalkyl celluloses,particularly hydroxypropyl cellulose, hydroxypropyl methylcellulose,hydroxyethyl cellulose, carboxymethyl cellulose, cetylhydroxyethylcellulose, hydroxybutyl methylcellulose, methylhydroxyethylcellulose; and xanthan gum, sclerotium gum, succinoglucans,polygalactomannans, particularly guar gums and locust bean gum,particularly guar gum and locust bean gum themselves and the non-ionichydroxyalkyl guar derivatives and locust bean gum derivatives, such ashydroxypropyl guar, carboxymethyl hydroxypropyl guar, hydroxypropylmethyl guar, hydroxyethyl guar, and carboxymethyl guar; and pectins,agar, carrageenan, tragacanth, gum arabic, gum karaya, tara gum, gellangum, gelatin, casein, propylene glycol alginate, alginic acids and saltsthereof, particularly sodium alginate, potassium alginate, and calciumalginate; and polyvinylpyrrolidones, polyvinyl alcohols, polacrylamides;and—even if less preferably—starches that are physically modified (e.g.,by means of pre-gelatinization) and/or chemically modified, particularlyhydroxypropylated starch phosphates and octenyl starch succinates andaluminum, calcium, or sodium salts thereof; and—likewise lesspreferably—acrylic acid/acrylate copolymers, acrylic acid/acrylamidecopolymers, acrylic acid/vinylpyrrolidone copolymers, acrylicacid/vinylformamide copolymers, and polyacrylates. Especially preferredhydrogel-forming agents are selected from cellulose ethers, especiallyfrom hydroxyalkyl celluloses, particularly from hydroxypropyl cellulose,hydroxypropyl methylcellulose, hydroxyethyl cellulose, carboxymethylcellulose, cetyl hydroxyethylcellulose, hydroxybutyl methylcellulose,and methylhydroxyethyl cellulose, and mixtures thereof. Hydroxyethylcellulose is preferably used as a hydrogel-forming agent.

Furthermore, the cosmetic agents can include at least one chelatingagent, which is preferably selected from ethylenediamine tetraaceticacid (EDTA) and salts thereof and from nitrilotriacetic acid (NTA) andmixtures of these substances, in a total amount of 0.01 to 0.5 wt %,preferably 0.02 to 0.3 wt %, particularly 0.05 to 0.1 wt %, with respectto the total weight of the cosmetic agent.

In addition, the cosmetic agents according to the invention can includean odorous substance. In the sense of the present invention, the term“odorous substances” is understood to mean substances having a molarmass of 74 to 300 g/mol that include at least one osmophore in themolecule and have an odor and/or flavor, i.e., they are capable ofexciting the receptors of the hair cells of the olfactory system.Osmophores are groups covalently bonded to the molecular skeleton, inthe form of hydroxy groups, formyl groups, oxo groups, alkoxycarbonylgroups, nitrile groups, nitro groups, azide groups, etc. In thiscontext, perfume oils, perfumes, or perfume oil constituents that areliquid at 20° C. and 1,013 hPa also fall under the term “odoroussubstances” in the sense of the present invention. The odorous substanceis preferably selected from the group of

(i) esters, particularly benzyl acetate, phenoxyethyl isobutyrate,p-tert-butylcyclohexyl acetate, linalyl acetate, dimethyl benzylcarbinyl acetate (DMBCA), phenethyl acetate, benzyl acetate, ethylmethyl phenyl glycinate, allyl cyclohexyl propionate, styrallylpropionate, benzyl salicylate, cyclohexyl salicylate, Floramat, Melusat,and Jasmecyclat;(ii) ethers, particularly benzyl ethyl ether and Ambroxan;(iii) aldehydes, particularly linear alkanals having 8 to 18 carbonatoms, citral, citronellal, citronellyloxy acetaldehyde, cyclamenaldehyde, Lilial, and bourgeonal;(iv) ketones, particularly ionones, alpha-isomethyl ionone, and methylcedryl ketone;(v) alcohols, particularly anethole, citronellol, eugenol, geraniol,linalool, phenethyl alcohol, and terpineol;(vi) hydrocarbons, particularly terpenes such as limonene and pinene;and(vii) mixtures thereof.Mixtures of different odorous substances which jointly produce apleasant fragrance are preferably used.

Especially pleasant-smelling cosmetic agents according to the inventionare obtained if the odorous substance is contained in a total amount of0.00001 to 10 wt %, preferably 0.001 to 9 wt %, preferably 0.01 to 8 wt%, more preferably 0.5 to 7 wt %, particularly 1 to 6 wt %, with respectto the total weight of the cosmetic agent.

In addition, the cosmetic agents according to the invention can includeat least one wax. In the context of the present invention, the term“waxes” should be understood to mean substances that are kneadable orsolid to brittle and hard at 20° C., have a coarse to finely crystallinestructure, and are colorfully translucent to opaque, but not vitreous.Furthermore, these substances melt above 25° C. without decomposition,flow readily (have low viscosity) slightly above the melting point, havea highly temperature-dependent consistency and solubility, and can bepolished under light pressure. The wax can preferably be selected fromthe group of

(i) coconut fatty acid glycerol mono-, di-, and triesters;

(ii) Butyrospermum Parkii (Shea Butter);

(iii) esters of saturated, monohydric C₈₋₁₈ alcohols with saturatedC₁₂₋₁₈ monocarboxylic acids;(iv) linear, primary C₁₂-C₂₄ alkanols;(v) esters of a saturated, monohydric C₁₆-C₆₀ alkanol and a saturatedC₈-C₃₆ monocarboxylic acid, particularly cetyl behenate, stearylbehenate, and C₂₀-C₄₀ alkyl stearate;(vi) glycerol triesters of saturated linear C₁₂-C₃₀ carboxylic acids,which can be hydroxylated, particularly hydrogenated palm oil,hydrogenated coconut oil, hydrogenated castor oil, glyceryl tribehenate,and glyceryl tri(12-hydroxystearate);(vii) natural plant waxes, particularly candelilla wax, carnauba wax,Japan wax, sugarcane wax, ouricury wax, cork wax, sunflower wax, fruitwaxes;(viii) animal waxes, particularly beeswax, shellac wax, and spermaceti;(ix) synthetic waxes, particularly montan ester waxes, hydrogenatedjojoba waxes and Sasol waxes, polyalkylene waxes and polyethylene glycolwaxes, C₂₀-C₄₀ dialkyl esters of dimer acids, C₃₀₋₅₀ alkyl beeswax, andalkyl and alkyl aryl esters of dimer fatty acids, paraffin waxes; and(x) mixtures thereof.

Especially preferred are commercial products having the INCI nameCocoglycerides, particularly the commercial products Novata® (fromBASF), especially preferably Novata® AB, a mixture of C₁₂₋₁₈ mono-, di-,and triglycerides that melts in the range of 30 to 32° C., and theproducts of the Softisan series (Sasol Germany GmbH) having the INCIname Hydrogenated Cocoglycerides, particularly Softisan 100, 133, 134,138, 142. Other preferred esters of saturated, monohydric C₁₂₋₁₈alcohols with saturated C₁₂₋₁₈ monocarboxylic acids are stearyl laurate,cetearyl stearate (e.g., Crodamol® CSS), cetyl palmitate (e.g., Cutina®CP), and myristyl myristate (e.g., Cetiol® MM). Furthermore, a C₂₀-C₄₀alkyl stearate is preferably used as a wax component. This ester isknown under the names Kester Wax® K82H and Kester Wax® K80H and is soldby Koster Keunen Inc.

In the context of the present invention, it is preferred if the wax iscontained in a total amount of 0.01 to 20 wt %, preferably 3 to 20 wt %,preferably 5 to 18 wt %, particularly 6 to 15 wt %, with respect to thetotal weight of the cosmetic agent.

According to another embodiment of the present invention, theantiperspirant cosmetic agents also include at least one skin-coolingactive substance. Skin-cooling active substances that are suitableaccording to the invention are, for example, menthol, isopulegol, andmenthol derivatives, e.g., menthyl lactate, menthyl glycolate, menthylethyl oxamate, menthyl pyrrolidone carboxylic acid, menthyl methylether, menthoxypropanediol, menthone glycerin acetal(9-methyl-6-(1-methylethyl)-1,4-dioxaspiro[4.5]decane-2-methanol),monomenthyl succinate, 2-hydroxymethyl-3,5,5-trimethylcyclohexanol, and5-methyl-2-(1-methylethyl)cyclohexyl-N-ethyloxamate. Menthol,isopulegol, menthyl lactate, menthoxypropanediol, menthyl pyrrolidonecarboxylic acid, and 5-methyl-2-(1-methylethyl)cyclohexyl-N-ethyloxamateand mixtures of these substances, particularly mixtures of menthol andmenthyl lactate, menthol, menthol glycolate, and menthyl lactate,menthol and menthoxypropanediol, or menthol and isopulegol, arepreferred as skin-cooling active substances.

Furthermore, according to the invention, lipophilic thickeners can beused as auxiliary substances. The at least one antiperspirant aluminumsalt is preferably suspended undissolved in at least one cosmetic oilthat is liquid at 20° C. and 1,013 hPa. To improve usability, at leastone lipophilic thickener can be added to this suspension as a suspensionaid. Lipophilic thickeners preferred according to the invention areselected from hydrophobed clay minerals and pyrogenic silicic acids.

In addition, all other components known to a person skilled in the artfor such cosmetic compositions can, in principle, be used the cosmeticagents according to the invention. Further active substances, auxiliarysubstances, and additives are, for example:

-   -   structurants such as maleic acid and lactic acid,    -   fiber-structure-improving active substances, particularly mono-,        di-, and oligosaccharides, such as glucose, galactose, fructose,        fruit sugar, and lactose,    -   dyes for dyeing the agent,    -   substances for setting the pH value, such as α- and        β-hydroxycarboxylic acids,    -   active substances such as allantoin and bisabolol,    -   ceramides. The term “ceramides” is understood to mean        N-acylsphingosine (fatty acid amides of sphingosine) or        synthetic analogs of such lipids (pseudo-ceramides),    -   pigments,    -   viscosity regulators such as salts (NaCl),    -   cationic, non-ionic, and amphoteric polymers,    -   vitamins, particularly from the groups A, B, C, E, F, and H,    -   protein hydrolysates and cationized protein hydrolysates,    -   humectants or penetration enhancers and/or swelling agents,        particularly urea and urea derivatives, guanidine and        derivatives thereof, arginine and derivatives thereof, water        glass, imidazole and derivatives thereof, histidine and        derivatives thereof,    -   plant extracts, for example from green tea, white tea, oak bark,        nettles, witch hazel, hops, chamomile, burdock root, horsetail,        whitethorn, linden blossoms, lychee, almond, aloe vera, spruce        needle, Aesculus, sandalwood, juniper, coconut, mango, apricot,        lime, wheat, kiwi, melon, orange, grapefruit, sage, rosemary,        birch, mallow, meadowfoam, wild thyme, yarrow, garden thyme,        melissa, restharrow, coltsfoot, marshmallow, ginseng, ginger        root, Echinacea purpurea, Olea europea, Foeniculum vulgaris, and        Apim graveolens.

The previously mentioned further ingredients can be contained in a totalamount of 0.001 to 50 wt %, preferably 0.01 to 40 wt %, preferably 0.1to 30 wt %, particularly 0.5 to 20 wt %, with respect to the totalweight of the cosmetic agent.

The present invention also relates to a non-therapeutic cosmetic methodfor preventing and/or reducing the perspiration of the body and/or forpreventing and/or reducing body odor, wherein a cosmetic agent accordingto the invention is applied to the skin, particularly to the skin of thearmpits, and remains on the skin for at least 1 hour, preferably for atleast 2 hours, preferably for at least 4 hours, particularly for atleast 6 hours.

That which was said with regard to the cosmetic agents according to theinvention applies, mutatis mutandis, to other preferred embodiments ofthe method according to the invention, particularly to the cosmeticagents used there.

Finally, the present invention also relates to the use of at least twopreservatives, selected from the group of sulfite(s), hexetidine, benzylalcohol(s), undecylenic acid, phenoxyisopropanol, piroctone olamine,ethyl lauroyl arginate, formic acid, quaternary ammonium compounds, ando-cymen-5-ol, to preserve propellant-free deodorant and/orantiperspirant compositions.

The use of the previously mentioned preservative-agent combinationsleads to excellent preservation of propellant-free deodorant and/orantiperspirant compositions. Because of the synergistic effect of saidcombinations with respect to the preservative effect, the amount ofpreservative agents can be reduced so that low-irritation andlow-sensitization deodorant and/or antiperspirant compositions result.Here, the term “propellant-free deodorant and antiperspirantcompositions” is understood to mean compositions that do not include anycompressed gases, such as propellants and propellant gases, and includeat least one deodorant active substance and/or at least oneantiperspirant active substance.

That which was said with regard to the cosmetic agents according to theinvention and the method according to the invention applies, mutatismutandis, to other embodiments of the use according to the invention.

In summary, the present invention is characterized in particular by thefollowing points:

-   1. A propellant-free cosmetic agent containing, in a cosmetically    acceptable carrier and with respect to the total weight of said    cosmetic agent,-   a) 0.0005 to 35 wt % of at least one active substance, selected from    the group of deodorant active substances, antiperspirant aluminum    salts, antiperspirant aluminum-zirconium salts, and mixtures    thereof, and-   b) at least two preservative agents, selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.-   2. The propellant-free cosmetic agent according to point 1,    characterized in that said cosmetic agent includes at least one    deodorant active substance, selected from the group of (i) silver    salts; (ii) alkane diols having 5 to 12 carbon atoms, particularly    3-(2-ethylhexyloxy)-1,2-propanediol, 1,2-hexanediol, and    1,2-octanediol; (iii) triethyl citrates; (iv) active substances    against exo-esterases, particularly against aryl sulfatase, lipase,    beta-glucuronidase, and cystathionine β-lyase; (v) cationic    phospholipids; (vi) odor absorbers, particularly silicates, such as    montmorillonite, kaolinite, illite, beidellite, nontronite,    saponite, hectorite, bentonite, smectite and talc, zeolites, zinc    ricinoleate, cyclodextrins; (vii) deodorizing ion exchangers; (viii)    microbe-inhibiting agents; (ix) prebiotic components; and (x)    mixtures thereof-   3. The propellant-free cosmetic agent according to one of points 1    and 2, characterized in that said cosmetic agent includes—with    respect to the total weight of the cosmetic agent—0.0005 to 20 wt %,    preferably 0.1 to 12 wt %, preferably 0.1 to 10 wt %, particularly    0.1 to 2.0 wt %, of at least one deodorant active substance.-   4. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least one antiperspirant aluminum salt, selected from the group    of (i) water-soluble astringent inorganic salts of aluminum,    particularly aluminum chlorohydrate, aluminum sesquichlorohydrate,    aluminum dichlorohydrate, aluminum hydroxide, potassium aluminum    sulfate, aluminum bromohydrate, aluminum chloride, aluminum    sulfate; (ii) water-soluble astringent organic salts of aluminum,    particularly aluminum chlorohydrex propylene glycol, aluminum    chlorohydrex polyethylene glycol, aluminum propylene glycol    complexes, aluminum sesquichlorohydrex propylene glycol, aluminum    sesquichlorohydrex polyethylene glycol, aluminum dichlorohydrex    propylene glycol, aluminum dichlorohydrex polyethylene glycol,    aluminum undecylenoyl collagen amino acid, sodium aluminum lactate,    sodium aluminum chlorohydroxy lactate, aluminum lipoamino acids,    aluminum lactate, aluminum chlorohydroxy allantoinate, sodium    aluminum chlorohydroxy lactate; and (iii) mixtures thereof.-   5. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least one antiperspirant aluminum-zirconium salt, selected from    the group of (i) water-soluble astringent inorganic    aluminum-zirconium salts, particularly aluminum zirconium    trichlorohydrate, aluminum zirconium tetrachlorohydrate, aluminum    zirconium pentachlorohydrate, aluminum zirconium    octachlorohydrate; (ii) water-soluble astringent organic    aluminum-zirconium salts, particularly aluminum zirconium propylene    glycol complexes, aluminum zirconium trichlorohydrex glycine,    aluminum zirconium tetrachlorohydrex glycine, aluminum zirconium    pentachlorohydrex glycine, aluminum zirconium octachlorohydrex    glycine; and (iii) mixtures thereof.-   6. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent    includes—with respect to the total weight of the cosmetic agent—0.1    to 35 wt %, preferably 0.5 to 25 wt %, preferably 1 to 15 wt %, more    preferably 1.5 to 10 wt %, particularly 2.0 to 8.0 wt %, of at least    one antiperspirant aluminum salt and/or aluminum-zirconium salt.-   7. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least three preservative agents (b), selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.-   8. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least four preservative agents (b), selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.-   9. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least five preservative agents (b), selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.-   10. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least six preservative agents (b), selected from the group of    sulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,    phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine.-   11. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    a mixture of sulfite(s), hexetidine, benzyl alcohol(s), undecylenic    acid, phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine as a preservative agent (b).-   12. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent includes    at least one compound, selected from the group of behentrimonium    chloride, cetrimonium bromide, cetrimonium chloride, laurtrimonium    bromide, laurtrimonium chloride, steartrimonium bromide,    steartrimonium chloride, benzethonium chloride, benzalkonium    chloride, and mixtures thereof, as quaternary ammonium compounds.-   13. The propellant-free cosmetic agent according to one of the    preceding points, characterized in that said cosmetic agent    includes—with respect to the total weight of the cosmetic    agent—0.001 to 10 wt %, preferably 0.005 to 7.0 wt %, preferably    0.01 to 4.0 wt %, particularly 0.05 to 2.0 wt %, of at least two    preservative agents (b).-   14. A non-therapeutic cosmetic method for preventing and/or reducing    the perspiration of the body and/or for preventing and/or reducing    body odor, wherein a cosmetic agent according to one of points 1 to    13 is applied to the skin, particularly to the skin of the armpits,    and remains on the skin for at least 1 hour, preferably for at least    2 hours, preferably for at least 4 hours, particularly for at least    6 hours.-   15. The use of at least two preservative agents, selected from the    group of sulfite(s), hexetidine, benzyl alcohol(s), undecylenic    acid, phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate,    formic acid, quaternary ammonium compounds, o-cymen-5-ol,    hexamidine, and salts of hexamidine, to preserve propellant-free    deodorant and/or antiperspirant compositions.

The following examples illustrate the present invention withoutrestricting the present invention thereto:

EXAMPLES

Antiperspirant Sticks According to the Invention, in the Form of anOil-in-Water Emulsion (Specifications in Wt %)

1.1 1.2 1.3 1.4 1.5 1.6 Cutina ® AGS 2.5 2.5 — — — 2.5 Cutina ® EGMS — —2.5 2.0 — — Cutina ® PES — — — — 2.0 — Cutina ® FS45 3.5 3.5 3.5 3.5 3.53.5 Eumulgin ® B2 0.8 0.8 0.8 0.8 0.8 0.8 Eumulgin ® B3 0.8 0.8 0.8 0.80.8 0.8 Diisopropyl 6 6 6 6 6 6 adipate Novata ® AB 4 4 4 4 4 4 Cutina ®CP 5 5 5 5 5 5 Cutina ® HR 4 4 4 4 4 4 Kester Wax K62 5 5 5 5 5 5Locron ® L (50% 40 40 40 40 40 40 ACH solution) Talkum Pharma G 10 10 1010 10 10 Perfume 1.2 1.2 1.2 1.2 1.2 1.2 Sensiva SC 50 0.6 0.6 0.6 0.60.6 0.6 1,2-Propanediol 10 10 10 10 10 10 Sodium sulfite 0.1 — 0.1 — —0.2 Hexetidine 0.1 0.1 — — — 0.1 Benzyl alcohol — — — 0.8 — 1.0Undecylenic — — — — — 0.2 acid Phenoxyiso- — — — — — 1.0 propanolPiroctone — — — 0.8 — 1.0 olamine Ethyl lauroyl — 0.3 0.4 — — 0.4arginate HCl Formic acid — — — — — 0.5 o-Cymen-5-ol — — — — — 0.1Behentrimonium — — — — — 0.1 chloride Cetrimonium — — — — — 0.1 bromideCetrimonium — — — — — 0.1 chloride Laurtrimonium — — — — — 0.1 bromideLaurtrimonium — — — — — 0.1 chloride Steartrimonium — — — — — 0.1bromide Steartrimonium — — — — — 0.1 chloride Benzethonium — — — — — 0.1chloride Benzalkonium — — — — — 0.1 chloride Hexamidine — — — — — 0.1Hexamidine — — — — — 0.1 diisethionate Hexamidine — — — — — 0.1 parabenKM¹⁾ — — — — 1.0 — Ad Ad Ad Ad Ad Ad Water 100 100 100 100 100 100¹⁾Preservative-agent mixture, selected from at least one of thepreviously mentioned preservative-agent mixtures KM1 to KM1762

Antiperspirant Emulsion (O/W) According to the Invention (Specificationsin Wt %)

2.1 2.2 2.3 2.4 Aluminum Zirconium 23.7 — 23.7 — Tetrachlorohydrex GlyLocron L — 30.0 — 30.0 Steareth-2 2.4 2.2 2.4 2.2 Steareth-21 1.6 1.41.6 1.4 Perfume 1.2 1.0 1.2 1.0 PPG-15 Stearyl Ether 0.5 1.5 0.5 1.5Aluminum Starch 0.1 — 0.1 — Octenylsuccinate Sodium sulfite — — — 0.2Hexetidine — — 0.1 Benzyl alcohol — — — 1.0 Undecylenic acid 0.2 0.2 —0.2 Phenoxyisopropanol — — — 1.0 Piroctone olamine 1.0 — — 1.0 Ethyllauroyl arginate HCl — 0.4 — 0.4 Formic acid — — — 0.5 o-Cymen-5-ol — —— 0.1 Behentrimonium chloride — — — 0.1 Cetrimonium bromide — — — 0.1Cetrimonium chloride — — — 0.1 Laurtrimonium bromide — — — 0.1Laurtrimonium chloride — — — 0.1 Steartrimonium bromide — — — 0.1Steartrimonium chloride — — — 0.1 Benzethonium chloride — — — 0.1Benzalkonium chloride — — — 0.1 Hexamidine — — — 0.1 Hexamidinediisethionate — — — 0.1 Hexamidine paraben — — — 0.1 KM¹⁾ — — 4.0 — AquaAd 100.0 Ad 100.0 Ad 100.0 Ad 100.0 ¹⁾Preservative-agent mixture,selected from at least one of the previously mentionedpreservative-agent mixtures KM1 to KM1762

Sprayable, Translucent Antiperspirant Microemulsions (Specifications inWt %)

3.1 3.2 3.3 3.4 3.5 3.6 Plantaren ® 1200 1.7 1.7 — 1.7 1.7 — Plantaren ®2000 1.15 1.4 2.40 1.15 1.4 2.4 Glycerol- 0.7 0.7 — 0.7 0.7 — monooleateDioctyl ether 4 4 0.1 4 4 0.1 Octyldodecanol 1 1 0.02 1 1 0.02 Perfumeoil 1 1 1 1 1 10 Aluminum 8 5 5 10 9 13 chlorohydrate 1,2-Propylene 5 5— 5 5 5 glycol Glycerol — — 5 — — — 2-Benzylheptan- 0.5 — — 0.5 0.5 —1-ol Triethyl citrate — 0.5 0.5 0.2 — — Triclosan — — — — — 0.5 Zinclactate — 0.2 — — — — Sodium sulfite — — — — — 0.2 Hexetidine — 0.1 — —— 0.1 Benzyl alcohol — — — — — 1.0 Undecylenic acid — 0.2 0.2 — — 0.2Phenoxyiso- — — 0.8 — — 1.0 propanol Piroctone olamine 1.0 — — — — 1.0Ethyl lauroyl 0.4 — — — 0.4 arginate HCl Formic acid — — — — — 0.5o-Cymen-5-ol — — — — — 0.1 Behentrimonium — — — — — 0.1 chlorideCetrimonium — — — — — 0.1 bromide Cetrimonium — — — — — 0.1 chlorideLaurtrimonium — — — — — 0.1 bromide Laurtrimonium — — — — — 0.1 chlorideSteartrimonium — — — — — 0.1 bromide Steartrimonium — — — — — 0.1chloride Benzethonium — — — — — 0.1 chloride Benzalkonium — — — — — 0.1chloride Hexamidine — — — — — 0.1 Hexamidine — — — — — 0.1 diisethionateHexamidine — — — — — 0.1 paraben KM¹⁾ — — — 1.0 0.5 — Water Ad Ad Ad AdAd Ad 100 100 100 100 100 100.0 ¹⁾Preservative-agent mixture, selectedfrom at least one of the previously mentioned preservative-agentmixtures KM1 to KM1762

Soap-Containing Deodorant Sticks (Specifications in Wt %)

4.1 4.2 4.3 4.4 4.5 Cutina ® FS 45 4.4 4.4 4.4 4.4 4.4 1,3-Butanediol31.7 31.7 31.7 31.7 31.7 1,2-Propylene glycol 21.0 21.0 21.0 21.0 21.0Eutanol ® G 2.0 2.0 2.0 2.0 2.0 Aethoxal ® B 3.0 3.0 3.0 3.0 3.0Cremophor ® RH 455 0.05 0.05 0.05 0.05 0.05 45% NaOH 1.45 1.45 1.45 1.451.45 Phenoxyethanol 1.0 1.0 1.0 1.0 1.0 Sensiva ® SC 50 0.3 0.3 0.3 0.30.3 Perfume oil 2.0 1.0 2.0 2.0 1.0 2-Benzylheptan-1-ol 0.3 — — 0.3 —Anisyl alcohol — 0.3 — — 0.3 2-Methyl-5- — — 0.3 — — phenylpentan-1-olSodium sulfite — — — — 0.2 Hexetidine — — — — 0.1 Benzyl alcohol — — — —1.0 Undecylenic acid 0.2 0.2 0.1 — 0.2 Phenoxyisopropanol — — — — 1.0Piroctone olamine — 1.0 1.0 — 1.0 Ethyl lauroyl arginate HCl — — — — 0.4Formic acid 0.5 — — — 0.5 o-Cymen-5-ol — — — — 0.1 Behentrimoniumchloride — — — — 0.1 Cetrimonium bromide — — — — 0.1 Cetrimoniumchloride — — — — 0.1 Laurtrimonium bromide — — — — 0.1 Laurtrimoniumchloride — — — — 0.1 Steartrimonium bromide — — — — 0.1 Steartrimoniumchloride — — — — 0.1 Benzethonium chloride — — — — 0.1 Benzalkoniumchloride — — — — 0.1 Hexamidine — — — — 0.1 Hexamidine diisethionate — —— — 0.1 Hexamidine paraben — — 0.1 — 0.1 KM¹⁾ — — — 0.5 — 96% ethanol(cosmetic, Ad 100 Ad 100 Ad 100 Ad 100 Ad 100 denatured)¹⁾Preservative-agent mixture, selected from at least one of thepreviously mentioned preservative-agent mixtures KM1 to KM1762

Deodorant in Pump Atomizer (Specifications in Wt %)

5.1 5.2 5.3 5.4 96% ethanol 55.0 55.0 55.0 55.0 (cosmetic; denatured)Triethyl citrate 3.0 3.0 3.0 3.0 Cremophor ® RH 455 0.5 0.5 0.5 0.5Eucarol ® AGE-EC-UP 1.0 1.0 1.0 1.0 Cocamidopropyl PG- 0.4 0.4 0.4 0.4Dimonium Chloride Phosphate Perfume oil 1.0 1.0 1.0 1.0 Sodium sulfite —— — 0.2 Hexetidine — 0.1 — 0.1 Benzyl alcohol — — — 1.0 Undecylenic acid0.1 — — 0.2 Phenoxyisopropanol — — — 1.0 Piroctone olamine — — — 1.0Ethyl lauroyl arginate HCl — — — 0.4 Formic acid — — — 0.5 o-Cymen-5-ol— — — 0.1 Behentrimonium chloride — — — 0.1 Cetrimonium bromide — 0.1 —0.1 Cetrimonium chloride 0.1 — — 0.1 Laurtrimonium bromide — — — 0.1Laurtrimonium chloride — — — 0.1 Steartrimonium bromide — 0.1 — 0.1Steartrimonium chloride — — — 0.1 Benzethonium chloride — — — 0.1Benzalkonium chloride — — — 0.1 Hexamidine — — — 0.1 Hexamidinediisethionate — 0.1 — 0.1 Hexamidine paraben 0.1 — — 0.1 KM¹⁾ — — 0.2 —Water Ad Ad Ad Ad 100.0 100.0 100.0 100.0 ¹⁾Preservative-agent mixture,selected from at least one of the previously mentionedpreservative-agent mixtures KM1 to KM1762

Antiperspirant Roll-on (Specifications in Wt %)

6.1 6.2 6.3 6.4 6.5 96% ethanol (cosmetic, denatured) 30.0 30.0 30.030.0 30.0 Mergital ® CS 11 2.0 2.0 2.0 2.0 2.0 Eumulgin ® B 3 2.0 2.02.0 2.0 2.0 Aluminum chlorohydrate 10.0 20.0 10.0 20.0 10.0 Hydroxyethylcellulose 0.5 0.5 0.5 0.5 0.5 Cocamidopropyl PG-Dimonium 0.4 0.4 0.4 0.40.4 Chloride Phosphate Perfume oil 0.8 0.8 0.8 0.8 0.8 Sodium sulfite —— — — 0.2 Hexetidine — — — — 0.1 Benzyl alcohol — — — — 1.0 Undecylenicacid — — — — 0.2 Phenoxyisopropanol — 1.0 — — 1.0 Piroctone olamine — —— — 1.0 Ethyl lauroyl arginate HCl — — — — 0.4 Formic acid — — — — 0.5o-Cymen-5-ol 0.1 0.1 — — 0.1 Behentrimonium chloride — — — — 0.1Cetrimonium bromide — — — — 0.1 Cetrimonium chloride 0.1 — — — 0.1Laurtrimonium bromide — — — — 0.1 Laurtrimonium chloride — — — — 0.1Steartrimonium bromide — 0.1 — — 0.1 Steartrimonium chloride — — — — 0.1Benzethonium chloride — — — — 0.1 Benzalkonium chloride 0.1 — — — 0.1Hexamidine — — — — 0.1 Hexamidine diisethionate — 0.1 — — 0.1 Hexamidineparaben — — — — 0.1 KM¹⁾ — — 0.1 0.9 — Water Ad Ad Ad Ad Ad 100 100 100100 100 ¹⁾Preservative-agent mixture, selected from at least one of thepreviously mentioned preservative-agent mixtures KM1 to KM1762

Wipes (Examples No. 7.1 to 7.4)

For the embodiment as an antiperspirant wipe according to the invention,a single-layer substrate of 100% viscose having a weight per unit areaof 50 g/m² was loaded with 75 g of example emulsion 3.1 or 3.2 persquare meter or with 75 g of example composition 6.1 or 6.2, cut intowipes of suitable size, and packaged in sachets.

Water-in-Oil Emulsions According to the Invention (Specifications in Wt%)

8.1 8.2 8.3 8.4 8.5 Aluminum chlorohydrate 33 33 33 33 33 C₁₀-C₁₃isoalkane 8.9 8.9 — 8.9 — Cyclopentasiloxane — — 8.9 — 8.9 Dow CorningES-5227 DM 1.4 1.4 1.4 1.4 1.4 Isoceteth-20 0.5 0.5 0.5 0.5 0.5Dimethicone 4.2 4.2 4.2 4.2 4.2 Isopropyl myristate 9.0 9.0 9.0 9.0 9.01,2-Propanediol 7.0 25 25 7.0 25 Phenoxyethanol 0.5 0.5 0.5 0.5 0.5Perfume 2.5 2.5 2.5 2.5 2.5 L-Menthol 0.4 — — 0.4 — Sodium sulfite — — —— 0.2 Hexetidine 0.1 — — — 0.1 Benzyl alcohol — — — — 1.0 Undecylenicacid — 0.2 — — 0.2 Phenoxyisopropanol 0.8 — — — 1.0 Piroctone olamine —— — — 1.0 Ethyl lauroyl arginate HCl — 0.3 — — 0.4 Formic acid 0.4 — — —0.5 o-Cymen-5-ol — — — — 0.1 Behentrimonium chloride — 0.1 — — 0.1Cetrimonium bromide — — — — 0.1 Cetrimonium chloride — — — — 0.1Laurtrimonium bromide — — — — 0.1 Laurtrimonium chloride — — — — 0.1Steartrimonium bromide — — — — 0.1 Steartrimonium chloride — — — — 0.1Benzethonium chloride — — — — 0.1 Benzalkonium chloride — — — — 0.1Hexamidine — — — — 0.1 Hexamidine diisethionate — — — — 0.1 Hexamidineparaben — 0.1 — — 0.1 KM¹⁾ — — 0.5 1.0 — Water Ad Ad Ad Ad Ad 100 100100 100 100 ¹⁾Preservative-agent mixture, selected from at least one ofthe previously mentioned preservative-agent mixtures KM1 to KM1762

Antiperspirant Cosmetic Agents According to the Invention, in the Formof a Water-in-Oil Emulsion (Specifications in Wt %)

9.1 9.2 9.3 9.4 9.5 50% aluminum 35.6 35.6 35.6 35.6 35.6 chlorohydratein water (Locron L) 1,2-Propylene glycol 13.0 13.0 13.0 13.0 13.0Cyclohexasiloxane 6.0 6.0 6.0 6.0 6.0 Finsolv TN 8.0 8.0 8.0 8.0 8.0Abil EM 90 1.2 1.2 1.2 1.2 1.2 Polyethylene 10.0 10.0 10.0 10.0 10.0 wax(MW = 500 g/mol, melting point = 83 to 91° C.) Poly-alpha-olefin 0.1 0.10.1 0.1 0.1 wax (MW = 1800 g/mol, melting point = 41° C.) Polysaccharide2.00 0.5 2.00 0.5 2.00 EDTA — 0.05 — 0.05 — Water 25.0 25.0 25.0 25.025.0 Perfume 1.0 1.0 1.0 1.0 1.0 Sodium sulfite — — — — 0.2 Hexetidine —— — — 0.1 Benzyl alcohol 0.8 — — — 1.0 Undecylenic acid — — — — 0.2Phenoxyisopropanol — 0.8 — — 1.0 Piroctone olamine — — — — 1.0 Ethyllauroyl 0.3 — — — 0.4 arginate HCl Formic acid — — — — 0.5 o-Cymen-5-ol0.1 0.1 — — 0.1 Behentrimonium — — — — 0.1 chloride Cetrimonium bromide— — — — 0.1 Cetrimonium chloride — — — — 0.1 Laurtrimonium bromide — — —— 0.1 Laurtrimonium chloride — 0.1 — — 0.1 Steartrimonium bromide — — —— 0.1 Steartrimonium chloride — — — — 0.1 Benzethonium chloride — — — —0.1 Benzalkonium chloride — — — — 0.1 Hexamidine — 0.1 — — 0.1Hexamidine diisethionate — — — — 0.1 Hexamidine paraben — — — — 0.1 KM¹⁾— — 0.1 0.2 — ¹⁾Preservative-agent mixture, selected from at least oneof the previously mentioned preservative-agent mixtures KM1 to KM1762

Antiperspirant Cosmetic Agents According to the Invention(Specifications in Wt %)

10.1 10.2 10.3 10.4 10.5 Cyclopentasiloxane 14.0 14.0 14.0 14.0 14.0Abil EM 97 3.0 3.0 3.0 3.0 3.0 96% ethanol (cosmetic, denatured) 10.010.0 10.0 10.0 10.0 50% aluminum chlorohydrate 40.0 40.0 40.0 40.0 40.0in water (Locron L) 1,2-Propylene glycol 20.3 20.3 20.3 20.3 20.3 Water11.6 11.6 11.6 11.6 11.6 Perfume 1.0 1.0 1.0 1.0 1.0 Sodium sulfite — —— — 0.2 Hexetidine 0.1 — 0.1 — 0.1 Benzyl alcohol 0.8 — — — 1.0Undecylenic acid — 0.2 — — 0.2 Phenoxyisopropanol — — 0.8 — 1.0Piroctone olamine 0.8 — — — 1.0 Ethyl lauroyl arginate HCl — 0.4 — — 0.4Formic acid 0.5 — — — 0.5 o-Cymen-5-ol — — — — 0.1 Behentrimoniumchloride — 0.1 — — 0.1 Cetrimonium bromide — — — — 0.1 Cetrimoniumchloride — — — — 0.1 Laurtrimonium bromide — — 0.1 — 0.1 Laurtrimoniumchloride — — — — 0.1 Steartrimonium bromide — 0.1 — — 0.1 Steartrimoniumchloride — — — — 0.1 Benzethonium chloride — — — — 0.1 Benzalkoniumchloride — — — — 0.1 Hexamidine 0.1 — 0.1 — 0.1 Hexamidine diisethionate0.1 0.1 — 0.1 Hexamidine paraben — 0.1 0.1 — 0.1 KM¹⁾ — — — 0.2 —¹⁾Preservative-agent mixture, selected from at least one of thepreviously mentioned preservative-agent mixtures KM1 to KM1762

Emulsion According to the PIT Method (all Specifications in Wt %):

11.1 11.2 11.3 11.4 Emulgade ® SE-PF 5 35.6 5 35.6 Eumulgin ® B1 3 13 313 Cetiol ® SN 5 6 5 6 Cetiol ® CC 5 8 5 8 86% glycerol 0.1 0.2 0.1 0.2Perfume 1 1 1 1 Sodium sulfite — — — 0.2 Hexetidine 0.1 — — 0.1 Benzylalcohol — 0.8 — 1.0 Undecylenic acid — — — 0.2 Phenoxyisopropanol — — —1.0 Piroctone olamine — — — 1.0 Ethyl lauroyl arginate HCl — 0.3 — 0.4Formic acid — — — 0.5 o-Cymen-5-ol 0.1 — — 0.1 Behentrimonium chloride —— — 0.1 Cetrimonium bromide — — — 0.1 Cetrimonium chloride — 0.1 — 0.1Laurtrimonium bromide — — — 0.1 Laurtrimonium chloride — — — 0.1Steartrimonium bromide 0.1 — — 0.1 Steartrimonium chloride — — — 0.1Benzethonium chloride — — — 0.1 Benzalkonium chloride — — — 0.1Hexamidine — 0.1 — 0.1 Hexamidine diisethionate — 0.1 — 0.1 Hexamidineparaben — 0.1 — 0.1 KM¹⁾ — — 0.8 — Water Ad Ad Ad Ad 100 100 100 100¹⁾Preservative-agent mixture, selected from at least one of thepreviously mentioned preservative-agent mixtures KM1 to KM1762

Antiperspirant roll-on (specifications in wt %)

12.1 12.2 12.3 12.4 12.5 Eumulgin SG 0.5 0.7 0.5 0.7 0.5 Lanette 18 2.51.5 2.5 1.5 2.5 Myritol 318 2.5 2.5 2.5 2.5 2.5 Tego Care PSC 3 1.0 0.81.0 0.8 1.0 Tylose H 100000 YP2 0.25 0.25 0.25 0.25 0.25 50% aluminum 4020 40 20 40 chlorohydrate 1,2-Propanediol 5 5 5 5 5 Perfume 1 1 1 1 1Sodium sulfite — — — — 0.2 Hexetidine — — — — 0.1 Benzyl alcohol — — — —1.0 Undecylenic acid — — — — 0.2 Phenoxyisopropanol 1.0 — — — 1.0Piroctone olamine — 1.0 — — 1.0 Ethyl lauroyl arginate HCl 0.4 — — — 0.4Formic acid — — — — 0.5 o-Cymen-5-ol 0.1 0.1 — — 0.1 Behentrimoniumchloride — — — — 0.1 Cetrimonium bromide — — — — 0.1 Cetrimoniumchloride — 0.1 — — 0.1 Laurtrimonium bromide — — — — 0.1 Laurtrimoniumchloride — 0.1 — — 0.1 Steartrimonium bromide — — — — 0.1 Steartrimoniumchloride — — — — 0.1 Benzethonium chloride — — — — 0.1 Benzalkoniumchloride 0.1 — — — 0.1 Hexamidine — — — — 0.1 Hexamidine diisethionate —— — — 0.1 Hexamidine paraben — — — — 0.1 KM¹⁾ — — 2.5 0.25 — Fullydeionized water Ad Ad Ad Ad Ad 100 100 100 100 100 ¹⁾Preservative-agentmixture, selected from at least one of the previously mentionedpreservative-agent mixtures KM1 to KM1762

Antiperspirant cream (specifications in wt %)

13.1 13.2 13.3 13.4 13.5 Eumulgin B 1 1.5 1.5 1.5 1.5 1.5 Eumulgin B 21.5 1.5 1.5 1.5 1.5 Lanette 22 43.5 43.5 43.5 43.5 43.5 Cutina MD 5 5 55 5 Cetiol PGL 2.5 2.5 2.5 2.5 2.5 Dimethicone 350 cSt 2 2 2 2 2Cyclopentasiloxane 1 1 1 1 1 Allantoin 0.3 0.3 0.3 0.3 0.3 50% aluminum16 16 16 16 16 chlorohydrate Perfume 1.3 1.3 1.3 1.3 1.3 Sodium sulfite0.2 — — — 0.2 Hexetidine 0.1 — — — 0.1 Benzyl alcohol — — 0.8 — 1.0Undecylenic acid — — — — 0.2 Phenoxyisopropanol — — 0.8 — 1.0 Piroctoneolamine — — — — 1.0 Ethyl lauroyl arginate HCl — 0.3 — — 0.4 Formic acid— — 0.4 — 0.5 o-Cymen-5-ol 0.1 0.1 — — 0.1 Behentrimonium chloride — — —— 0.1 Cetrimonium bromide — — — — 0.1 Cetrimonium chloride — 0.1 — — 0.1Laurtrimonium bromide — — — — 0.1 Laurtrimonium chloride — — — — 0.1Steartrimonium bromide — — 0.1 — 0.1 Steartrimonium chloride 0.1 — — —0.1 Benzethonium chloride — — — — 0.1 Benzalkonium chloride — 0.1 — —0.1 Hexamidine 0.1 — — — 0.1 Hexamidine diisethionate — — 0.1 — 0.1Hexamidine paraben — — — — 0.1 KM¹⁾ — — — 0.05 — Demineralized water AdAd Ad Ad Ad 100 100 100 100 100 ¹⁾Preservative-agent mixture, selectedfrom at least one of the previously mentioned preservative-agentmixtures KM1 to KM1762

The following commercial products were used:

Supplier/ Commercial product INCI manufacturer Abil EM 90 CetylPEG/PPG-10/1 Dimethicone Evonik Abil EM 97 Bis-PEG/PPG-14/14Dimethicone, Evonik Cyclomethicone Abil K 4 Cyclomethicone EvonikAethoxal B PPG-5-Laureth-5 BASF Arlamol E PPG-15 Stearyl Ether CrodaBrij IC 20 Isoceteth-20 Croda Brij S 2 Steareth-2 Croda Brij S 721Steareth-21 Croda Cetiol OE Dicaprylyl Ether BASF Cetiol CC DicaprylylCarbonate BASF Cetiol PGL Hexyldecanol (and) Hexyldecyl Laurate BASFCetiol SN Cetearyl Isononanoate BASF Cremophor RH455 PEG-40 HydrogenatedCastor Oil (and) BASF Propylene Glycol Cutina ® AGS Ethylene GlycolDistearate BASF Cutina ® CP Cetyl Palmitate BASF Cutina ® EGMS EthyleneGlycol Monostearate BASF Cutina ® FS45 Palmitic Acid, Stearic Acid BASFCutina ® HR Hydrogenated Castor Oil BASF Cutina MD Glyceryl StearateBASF Cutina ® PES Pentaerythrityl Distearate BASF Dow Corning ® 245Cyclopentasiloxane Dow Corning Dow Corning ® 2501 Bis-PEG-18 MethylEther Dimethyl Silane Dow Corning Dow Corning ES-5227 DM Dimethicone,PEG/PPG-18/18 Dow Corning Dimethicone in a weight ratio of 3:1 Dry FloPC Aluminum Starch Octenylsuccinate National Starch Eucarol ® AGE-EC-UPDisodium Cocopolyglucose Citrate, Cesalpinia 30% active substance inwater Chemicals Emulgade SE PF Glyceryl Stearate (and) Ceteareth-20(and) BASF Ceteareth-12 (and) Cetearyl Alcohol (and) Cetyl PalmitateEumulgin ® B1 Ceteareth-12 BASF Eumulgin ® B2 Ceteareth-20 BASFEumulgin ® B3 Ceteareth-30 BASF Eumulgin SG Sodium Stearoyl GlutamateBASF Eutanol ® G 2-Octyldodecanol BASF Kester Wax K62 Cetearyl BehenateKoster Keunen Eutanol ® G 16 2-Hexyldecanol BASF Finsolv TN C12-15 AlkylBenzoate Innospec Locron L (AS = 50%) Aluminum Chlorohydrate ClariantLorol C18 Stearyl Alcohol BASF Lanette 18 Stearyl Alcohol BASF Lanette22 Behenyl Alcohol BASF Mergital ® CS 11 Ceteareth-11 BASF Myritol 318Caprylic/Capric Triglyceride BASF Novata ® AB Cocoglycerides (meltingpoint 30-32° C.) BASF Plantaren ® 1200 Lauryl Glucoside, approximately50% AS BASF Plantaren ® 2000 Decyl Glucoside, approximately 50% AS BASFSensiva ® SC 50 2-Ethylhexylglycerin ether Schülke & Mayr Tego Care PSC3 Polyglycery1-3 Dicitrate/Stearate Evonik Tylose H 100000 YP2Hydroxyethyl Cellulose SE Tylose GmbH & Co. KG

While at least one exemplary embodiment has been presented in theforegoing detailed description of the invention, it should beappreciated that a vast number of variations exist. It should also beappreciated that the exemplary embodiment or exemplary embodiments areonly examples, and are not intended to limit the scope, applicability,or configuration of the invention in any way. Rather, the foregoingdetailed description will provide those skilled in the art with aconvenient road map for implementing an exemplary embodiment of theinvention, it being understood that various changes may be made in thefunction and arrangement of elements described in an exemplaryembodiment without departing from the scope of the invention as setforth in the appended claims and their legal equivalents.

What is claimed is:
 1. A propellant-free cosmetic agent comprising, in acosmetically acceptable carrier and with respect to the total weight ofsaid cosmetic agent, a) 0.0005 to 35 wt % selected from the groupconsisting of deodorant active substances, antiperspirant aluminumsalts, and mixtures thereof, and b) at least two preservative agents,selected from the group of sulfite(s), hexetidine, benzyl alcohol(s),undecylenic acid, phenoxyisopropanol, piroctone olamine, ethyl lauroylarginate, formic acid, quaternary ammonium compounds, o-cymen-5-ol,hexamidine, and salts of hexamidine.
 2. The propellant-free cosmeticagent according to claim 1, wherein the at least one deodorant activesubstance comprises 0.0005 to 20 wt % based on the total weight of thecosmetic agent.
 3. The propellant-free cosmetic agent according to claim1, wherein the at least one deodorant active substance comprises 0.1 to12 wt % based on the total weight of the cosmetic agent.
 4. Thepropellant-free cosmetic agent according to claim 1, wherein the atleast one deodorant active substance comprises 0.1 to 2.0 wt % based onthe total weight of the cosmetic agent.
 5. The propellant-free cosmeticagent according to claim 1, wherein said cosmetic agent includes 0.1 to35 wt %, with respect to the total weight of the cosmetic agent, of atleast one antiperspirant aluminum salt.
 6. The propellant-free cosmeticagent according to claim 1, wherein said cosmetic agent includes 1 to 15wt %, with respect to the total weight of the cosmetic agent, of atleast one antiperspirant aluminum salt.
 7. The propellant-free cosmeticagent according to claim 1, wherein said cosmetic agent includes 2.0 to8.0 wt %, with respect to the total weight of the cosmetic agent, of atleast one antiperspirant aluminum salt.
 8. The propellant-free cosmeticagent according to claim 1, wherein the cosmetic agent includes at leastthree preservative agents (b), selected from the group consisting ofsulfite(s), hexetidine, benzyl alcohol(s), undecylenic acid,phenoxyisopropanol, piroctone olamine, ethyl lauroyl arginate, formicacid, quaternary ammonium compounds, o-cymen-5-ol, hexamidine, and saltsof hexamidine.
 9. The propellant-free cosmetic agent according to claim1, wherein said cosmetic agent includes at least four preservativeagents (b), selected from the group consisting of sulfite(s),hexetidine, benzyl alcohol(s), undecylenic acid, phenoxyisopropanol,piroctone olamine, ethyl lauroyl arginate, formic acid, quaternaryammonium compounds, o-cymen-5-ol, hexamidine, and salts of hexamidine.10. The propellant-free cosmetic agent according to claim 1, whereinsaid cosmetic agent includes at least five preservative agents (b),selected from the group consisting of sulfite(s), hexetidine, benzylalcohol(s), undecylenic acid, phenoxyisopropanol, piroctone olamine,ethyl lauroyl arginate, formic acid, quaternary ammonium compounds,o-cymen-5-ol, hexamidine, and salts of hexamidine.
 11. Thepropellant-free cosmetic agent according to claim 1, wherein saidcosmetic agent includes a mixture of sulfite(s), hexetidine, benzylalcohol(s), undecylenic acid, phenoxyisopropanol, piroctone olamine,ethyl lauroyl arginate, formic acid, quaternary ammonium compounds,o-cymen-5-ol, hexamidine, and salts of hexamidine as a preservativeagent (b).
 12. The propellant-free cosmetic agent according to claim 1,wherein said cosmetic agent includes 0.001 to 10 wt % of at least twopreservative agents (b), based on the total weight of the cosmeticagent.
 13. The propellant-free cosmetic agent according to claim 1,wherein said cosmetic agent includes 0.005 to 7.0 wt % of at least twopreservative agents (b), based on the total weight of the cosmeticagent.
 14. The propellant-free cosmetic agent according to claim 1,wherein said cosmetic agent includes 0.01 to 4.0% of at least twopreservative agents (b), based on the total weight of the cosmeticagent.
 15. The propellant-free cosmetic agent according to claim 1,wherein said cosmetic agent includes 0.05 to 2.0 wt % of at least twopreservative agents (b), based on the total weight of the cosmeticagent.
 16. A non-therapeutic cosmetic method for preventing and/orreducing the perspiration of the body and/or for preventing and/orreducing body odor, comprising applying to skin a cosmetic agentaccording to claim 1 and leaving the cosmetic agent on the skin for atleast 1 hour.
 17. A non-therapeutic cosmetic method for preventingand/or reducing the perspiration of the body and/or for preventingand/or reducing body odor, comprising applying to skin a cosmetic agentaccording to claim 1 and leaving the cosmetic agent on the skin for atleast 2 hour.
 18. A non-therapeutic cosmetic method for preventingand/or reducing the perspiration of the body and/or for preventingand/or reducing body odor, comprising applying to skin a cosmetic agentaccording to claim 1 and leaving the cosmetic agent on the skin for atleast 6 hours.